Ms43 maf hack The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...our ECU, the Siemens MS43, is limited to read 1024kg/h of air. After applying the MAF hack, this value doubles to 2048kg/h and therefor enough flow for bigger MAFs.The below table has been scaled for the MS43 2.49k internal pull-up and is ready for use as is. BMW M52TU / M54 IAT BMW M54 IAT (MAF) Applicable to the MAF sensor from MS45 vehicles (has an integrated IAT sensor). Audi RS4 (B5) IAT (MAF) Warning: Scale comes from RS4 binary and needs a 2.61kOhm pull-up resistor. BMW B58 TMAP IATM62. The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. 0i M54 3. £2000. 90 results for bmw n54 tuning. This supercharger system is designed to offer the customer a very quick and easy, 100% bolt-on installation. M62. The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. 0i M54 3. £2000. 90 results for bmw n54 tuning. This supercharger system is designed to offer the customer a very quick and easy, 100% bolt-on installation. ...nip slip
Does the MAF hack also use this principle or are the read values the actual and used values? Now i am working on a MS43 for a supercharged M54B30. The owner already applied the RS4 MAF, MAF hack and the sensor scaling (still needs to be checked if everythings right, but seems to be okay so far.)16-Bit MAF 300 g/s Limit - Is there a workaround. Just rescaled the MAF of a 16-Bit ECU to mirror the curve of the 32-Bit ECU. This was done as the car was very close to the 4.69V limit of the 16-bit ECU MAF Scale. But hit a problem with the last 3 cells not being able to go beyond 300 g/s. The car in question is UK WRX02, FMIC, Apexi Induction ...After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.M62. The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. 0i M54 3. £2000. 90 results for bmw n54 tuning. This supercharger system is designed to offer the customer a very quick and easy, 100% bolt-on installation. MS43 still uses analog reading for the MAF so a 0-5V signal is expected. Its important to have a clean signal without interferences. Initially BMW planned to meter the air entering the secondary air pump system as well and included an additional MAF sensor input. The analog signals are converted to a MAF reading in kg/h by the following scalars.The below table has been scaled for the MS43 2.49k internal pull-up and is ready for use as is. BMW M52TU / M54 IAT BMW M54 IAT (MAF) Applicable to the MAF sensor from MS45 vehicles (has an integrated IAT sensor). Audi RS4 (B5) IAT (MAF) Warning: Scale comes from RS4 binary and needs a 2.61kOhm pull-up resistor. BMW B58 TMAP IATMAF Sensor Hack Parameters [PATCH] MAF Sensor Hack 2048kg/h - Changes code to allow 2048kg/h of air mass to be measured; id_maf_tab - MAF sensor table 256x1; id_maf_tab - MAF sensor table 16x16; Explanation. This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.Use following tables to edit MAF sensor scale. MAF sensor definition. 256x1 kg/h 1 3 0 0 V 256 3 0 0 kg/h 3 0.000000 1024.000000 1. MAF sensor definition. 16x16-16 2 0 0-16 2 0 0-2 0.000000 2048.000000 1. Coolant temperature threshold for activation conditions of STB_CP operation °C 1 142.500000-48.000000 0 0 Evaporative emission ...When you decrease the scaler, the underlying value increases. So, what the hack does is give you more headroom for MAF and load, but come up with the correct IPW by increasing the stoich IPW by the same percentage. For example, MAF = 200 g/s RPM = 4000 load = 3.0 g/rev (maf*60)/RPM injector scaler = 600 cc/min111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share....english to finnish
The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.Does the MAF hack also use this principle or are the read values the actual and used values? Now i am working on a MS43 for a supercharged M54B30. The owner already applied the RS4 MAF, MAF hack and the sensor scaling (still needs to be checked if everythings right, but seems to be okay so far.)Use following tables to edit MAF sensor scale. MAF sensor definition. 256x1 kg/h 1 3 0 0 V 256 3 0 0 kg/h 3 0.000000 1024.000000 1. MAF sensor definition. 16x16-16 2 0 0-16 2 0 0-2 0.000000 2048.000000 1. Coolant temperature threshold for activation conditions of STB_CP operation °C 1 142.500000-48.000000 0 0 Evaporative emission ...MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.16-Bit MAF 300 g/s Limit - Is there a workaround. Just rescaled the MAF of a 16-Bit ECU to mirror the curve of the 32-Bit ECU. This was done as the car was very close to the 4.69V limit of the 16-bit ECU MAF Scale. But hit a problem with the last 3 cells not being able to go beyond 300 g/s. The car in question is UK WRX02, FMIC, Apexi Induction ...Audi RS4 MAF on Siemens MS43 (Bosch 0 280 218 067) Submissions are now being taken for APRIL E46 OF THE MONTH 41 - 60 of 96 Posts Prev 1 2 3 4 5 Next V volter Registered Joined Aug 16, 2016 44 Posts #41 · Sep 27, 2016 jd improved said: I had exactly the same on my 0 986 280 219 (re-manufactured 0 280 218 067 from Bosch).The MAF sensor module comes preinstalled in a 3.5 inch housing and has a 5 pin connector with the following pinout: Pin 1 - IAT sensor output (not used on MS42 or MS43) Pin 2 - voltage input 12V (red?) Pin 3 - common ground (black) Pin 4 - voltage input 5V (brown/white) Pin 5 - MAF sensor output (yellow)The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.Use following tables to edit MAF sensor scale. MAF sensor definition. 256x1 kg/h 1 3 0 0 V 256 3 0 0 kg/h 3 0.000000 1024.000000 1. MAF sensor definition. 16x16-16 2 0 0-16 2 0 0-2 0.000000 2048.000000 1. Coolant temperature threshold for activation conditions of STB_CP operation °C 1 142.500000-48.000000 0 0 Evaporative emission ......penetration gif
MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.Siemens MS43 normally has a load limit of 1389mg per stroke which is more than enough for all NA and most boosted applications. Although, when using small or very efficient turbochargers you can easily exceed this limit in the mid engine speed area, or with a big compressor housing even at higher engine speeds. ... The well known MAF hack for ...M62. The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. 0i M54 3. £2000. 90 results for bmw n54 tuning. This supercharger system is designed to offer the customer a very quick and easy, 100% bolt-on installation. This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. Note: Keep in mind that (for now) we still have a hard engine load limit of 1389mg/stroke. Boost Control Over Canister Purge Output (Experimental) ParametersAudi RS4 MAF on Siemens MS43 (Bosch 0 280 218 067) Submissions are now being taken for APRIL E46 OF THE MONTH 41 - 60 of 96 Posts Prev 1 2 3 4 5 Next V volter Registered Joined Aug 16, 2016 44 Posts #41 · Sep 27, 2016 jd improved said: I had exactly the same on my 0 986 280 219 (re-manufactured 0 280 218 067 from Bosch).The MAF sensor module comes preinstalled in a 3.5 inch housing and has a 5 pin connector with the following pinout: Pin 1 - IAT sensor output (not used on MS42 or MS43) Pin 2 - voltage input 12V (red?) Pin 3 - common ground (black) Pin 4 - voltage input 5V (brown/white) Pin 5 - MAF sensor output (yellow)The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.Audi RS4 MAF on Siemens MS43 (Bosch 0 280 218 067) Submissions are now being taken for APRIL E46 OF THE MONTH 41 - 60 of 96 Posts Prev 1 2 3 4 5 Next V volter Registered Joined Aug 16, 2016 44 Posts #41 · Sep 27, 2016 jd improved said: I had exactly the same on my 0 986 280 219 (re-manufactured 0 280 218 067 from Bosch)....sndl stocktwits
Audi RS4 MAF on Siemens MS43 (Bosch 0 280 218 067) Submissions are now being taken for APRIL E46 OF THE MONTH 41 - 60 of 96 Posts Prev 1 2 3 4 5 Next V volter Registered Joined Aug 16, 2016 44 Posts #41 · Sep 27, 2016 jd improved said: I had exactly the same on my 0 986 280 219 (re-manufactured 0 280 218 067 from Bosch).This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...16-Bit MAF 300 g/s Limit - Is there a workaround. Just rescaled the MAF of a 16-Bit ECU to mirror the curve of the 32-Bit ECU. This was done as the car was very close to the 4.69V limit of the 16-bit ECU MAF Scale. But hit a problem with the last 3 cells not being able to go beyond 300 g/s. The car in question is UK WRX02, FMIC, Apexi Induction ...You need to align it first. At 4.6-5V, the MS45 ECU thinks you're flowing 1024 kg/hr, but the RS4 MAF is calibrated for 1800 kg/hr at 4.6-5V. If you're not using the MAF hack, the curve should peak super early. At 0.5 bar of boost, you should be fine with the stock MAF as long as it's a draw-thru setup.MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...Use following tables to edit MAF sensor scale. MAF sensor definition. 256x1 kg/h 1 3 0 0 V 256 3 0 0 kg/h 3 0.000000 1024.000000 1. MAF sensor definition. 16x16-16 2 0 0-16 2 0 0-2 0.000000 2048.000000 1. Coolant temperature threshold for activation conditions of STB_CP operation °C 1 142.500000-48.000000 0 0 Evaporative emission ...MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share....ipfire proxy
You need to align it first. At 4.6-5V, the MS45 ECU thinks you're flowing 1024 kg/hr, but the RS4 MAF is calibrated for 1800 kg/hr at 4.6-5V. If you're not using the MAF hack, the curve should peak super early. At 0.5 bar of boost, you should be fine with the stock MAF as long as it's a draw-thru setup.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.Siemens MS43 normally has a load limit of 1389mg per stroke which is more than enough for all NA and most boosted applications. Although, when using small or very efficient turbochargers you can easily exceed this limit in the mid engine speed area, or with a big compressor housing even at higher engine speeds. ... The well known MAF hack for ...MS43 still uses analog reading for the MAF so a 0-5V signal is expected. Its important to have a clean signal without interferences. Initially BMW planned to meter the air entering the secondary air pump system as well and included an additional MAF sensor input. The analog signals are converted to a MAF reading in kg/h by the following scalars.MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.Siemens MS43 normally has a load limit of 1389mg per stroke which is more than enough for all NA and most boosted applications. Although, when using small or very efficient turbochargers you can easily exceed this limit in the mid engine speed area, or with a big compressor housing even at higher engine speeds. ... The well known MAF hack for ...MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.Post subject: Re: 2048mg/h mode maf no switch ms43 0056. Posted: Sun Jun 06, 2021 9:01 am . Newbie: Joined: Thu Mar 07, 2019 10:27 am Posts: 7 Location: UK Lincolnshire am using v1.0 from git hub, i tired the audi maf hack full flash too and constant poor idle and running with maf in, without maf run an idle ok but very rich after, still trying ...Don't patch this unless you encounter a non starting engine after updating your MS43 to 430069. ... Applies the default calibration data for the MAF full load detection patch for M54B30 engine. Load threshold for AC compressor deactivation during full load mg/stk 1 1389.000000 0 0MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str....konuk un es anlamlisi
This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. Note: Keep in mind that (for now) we still have a hard engine load limit of 1389mg/stroke. Boost Control Over Canister Purge Output (Experimental) ParametersThe MAF sensor module comes preinstalled in a 3.5 inch housing and has a 5 pin connector with the following pinout: Pin 1 - IAT sensor output (not used on MS42 or MS43) Pin 2 - voltage input 12V (red?) Pin 3 - common ground (black) Pin 4 - voltage input 5V (brown/white) Pin 5 - MAF sensor output (yellow)Hi! Got 28tu engine on ms42. Bosch 0280158123 627cc injectors and audi rs4 maf Bosch 0280218067. Edited only 64 rom(in attach), to test car in low low low boost. There is no maf hack or c_max_maf raising, only for test on low low boost. Got strange behaivor, idle is very lean ( 20:1+) no...This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. Note: Keep in mind that (for now) we still have a hard engine load limit of 1389mg/stroke. Boost Control Over Canister Purge Output (Experimental) ParametersMS43 still uses analog reading for the MAF so a 0-5V signal is expected. Its important to have a clean signal without interferences. Initially BMW planned to meter the air entering the secondary air pump system as well and included an additional MAF sensor input. The analog signals are converted to a MAF reading in kg/h by the following scalars.MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.Use following tables to edit MAF sensor scale. MAF sensor definition. 256x1 kg/h 1 3 0 0 V 256 3 0 0 kg/h 3 0.000000 1024.000000 1. MAF sensor definition. 16x16-16 2 0 0-16 2 0 0-2 0.000000 2048.000000 1. Coolant temperature threshold for activation conditions of STB_CP operation °C 1 142.500000-48.000000 0 0 Evaporative emission ...Audi RS4 MAF on Siemens MS43 (Bosch 0 280 218 067) Submissions are now being taken for APRIL E46 OF THE MONTH 41 - 60 of 96 Posts Prev 1 2 3 4 5 Next V volter Registered Joined Aug 16, 2016 44 Posts #41 · Sep 27, 2016 jd improved said: I had exactly the same on my 0 986 280 219 (re-manufactured 0 280 218 067 from Bosch).After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.M62. The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. 0i M54 3. £2000. 90 results for bmw n54 tuning. This supercharger system is designed to offer the customer a very quick and easy, 100% bolt-on installation. MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune....baylor academic calendar
You need to align it first. At 4.6-5V, the MS45 ECU thinks you're flowing 1024 kg/hr, but the RS4 MAF is calibrated for 1800 kg/hr at 4.6-5V. If you're not using the MAF hack, the curve should peak super early. At 0.5 bar of boost, you should be fine with the stock MAF as long as it's a draw-thru setup.The below table has been scaled for the MS43 2.49k internal pull-up and is ready for use as is. BMW M52TU / M54 IAT BMW M54 IAT (MAF) Applicable to the MAF sensor from MS45 vehicles (has an integrated IAT sensor). Audi RS4 (B5) IAT (MAF) Warning: Scale comes from RS4 binary and needs a 2.61kOhm pull-up resistor. BMW B58 TMAP IATMAF Sensor Hack Parameters [PATCH] MAF Sensor Hack 2048kg/h - Changes code to allow 2048kg/h of air mass to be measured; id_maf_tab - MAF sensor table 256x1; id_maf_tab - MAF sensor table 16x16; Explanation. This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. Hi! Got 28tu engine on ms42. Bosch 0280158123 627cc injectors and audi rs4 maf Bosch 0280218067. Edited only 64 rom(in attach), to test car in low low low boost. There is no maf hack or c_max_maf raising, only for test on low low boost. Got strange behaivor, idle is very lean ( 20:1+) no...MAF Sensor Hack Parameters [PATCH] MAF Sensor Hack 2048kg/h - Changes code to allow 2048kg/h of air mass to be measured; id_maf_tab - MAF sensor table 256x1; id_maf_tab - MAF sensor table 16x16; Explanation. This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. The MAF sensor module comes preinstalled in a 3.5 inch housing and has a 5 pin connector with the following pinout: Pin 1 - IAT sensor output (not used on MS42 or MS43) Pin 2 - voltage input 12V (red?) Pin 3 - common ground (black) Pin 4 - voltage input 5V (brown/white) Pin 5 - MAF sensor output (yellow)The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...Siemens MS43 normally has a load limit of 1389mg per stroke which is more than enough for all NA and most boosted applications. Although, when using small or very efficient turbochargers you can easily exceed this limit in the mid engine speed area, or with a big compressor housing even at higher engine speeds. ... The well known MAF hack for ...This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.After digging through the code of MS43 and comparing different files, i thought it would be a good idea to reduce the number of maps that are used for injection, vanos and even ignition. ... Could I use Sda2's for the maf hack and then just apply the rs4 maf values to this bin? Save Share. Reply. 41 - 55 of 55 Posts. Prev. 1; 2; 3; First 3 of 3 ...MS43 still uses analog reading for the MAF so a 0-5V signal is expected. Its important to have a clean signal without interferences. Initially BMW planned to meter the air entering the secondary air pump system as well and included an additional MAF sensor input. The analog signals are converted to a MAF reading in kg/h by the following scalars.MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune....dababy suge
MAF Sensor Hack Parameters [PATCH] MAF Sensor Hack 2048kg/h - Changes code to allow 2048kg/h of air mass to be measured; id_maf_tab - MAF sensor table 256x1; id_maf_tab - MAF sensor table 16x16; Explanation. This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. 111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.The MAF limit in my bin is 750 so I presume I would double that to 1500 and my MAF table goes from 0 to 777.9 so I presume I would double all the values in the table between those ranges. And My understanding is that once this is done, 0v refers to 0kg/h and 5v then refers to 2*777.9kg/h.MAF Sensor Hack Parameters [PATCH] MAF Sensor Hack 2048kg/h - Changes code to allow 2048kg/h of air mass to be measured; id_maf_tab - MAF sensor table 256x1; id_maf_tab - MAF sensor table 16x16; Explanation. This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. 16-Bit MAF 300 g/s Limit - Is there a workaround. Just rescaled the MAF of a 16-Bit ECU to mirror the curve of the 32-Bit ECU. This was done as the car was very close to the 4.69V limit of the 16-bit ECU MAF Scale. But hit a problem with the last 3 cells not being able to go beyond 300 g/s. The car in question is UK WRX02, FMIC, Apexi Induction ...This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. Note: Keep in mind that (for now) we still have a hard engine load limit of 1389mg/stroke. Boost Control Over Canister Purge Output (Experimental) ParametersMS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.This patch doubles the mass air flow capability of the MS43 to 2048kg/h. Use one of the id_maf_tab tables to edit MAF sensor scale. Note: Keep in mind that (for now) we still have a hard engine load limit of 1389mg/stroke. Boost Control Over Canister Purge Output (Experimental) ParametersM62. The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. 0i M54 3. £2000. 90 results for bmw n54 tuning. This supercharger system is designed to offer the customer a very quick and easy, 100% bolt-on installation. You need to align it first. At 4.6-5V, the MS45 ECU thinks you're flowing 1024 kg/hr, but the RS4 MAF is calibrated for 1800 kg/hr at 4.6-5V. If you're not using the MAF hack, the curve should peak super early. At 0.5 bar of boost, you should be fine with the stock MAF as long as it's a draw-thru setup.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.Don't patch this unless you encounter a non starting engine after updating your MS43 to 430069. ... Applies the default calibration data for the MAF full load detection patch for M54B30 engine. Load threshold for AC compressor deactivation during full load mg/stk 1 1389.000000 0 0...doordash benefits
111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.The below table has been scaled for the MS43 2.49k internal pull-up and is ready for use as is. BMW M52TU / M54 IAT BMW M54 IAT (MAF) Applicable to the MAF sensor from MS45 vehicles (has an integrated IAT sensor). Audi RS4 (B5) IAT (MAF) Warning: Scale comes from RS4 binary and needs a 2.61kOhm pull-up resistor. BMW B58 TMAP IATMS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.Hi! Got 28tu engine on ms42. Bosch 0280158123 627cc injectors and audi rs4 maf Bosch 0280218067. Edited only 64 rom(in attach), to test car in low low low boost. There is no maf hack or c_max_maf raising, only for test on low low boost. Got strange behaivor, idle is very lean ( 20:1+) no...MS43 load Axis settings. Jump to Latest Follow Hey everyone! ... Hi all,I've been trying to set up a base map to tune on my e46 turbo build I have applied the MAF hack in romraider done checksums etc my fuel and ignition load axis which are at 600mg/str max ,after reading some pages here I believe they should be at 1389 mg/str.MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.16-Bit MAF 300 g/s Limit - Is there a workaround. Just rescaled the MAF of a 16-Bit ECU to mirror the curve of the 32-Bit ECU. This was done as the car was very close to the 4.69V limit of the 16-bit ECU MAF Scale. But hit a problem with the last 3 cells not being able to go beyond 300 g/s. The car in question is UK WRX02, FMIC, Apexi Induction ...111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share.MS43 330i Supercharger. Here is a customer's tune for a supercharged 330i. From our other research, the 330i comes with ~24.3lb/hr injectors stock. Here, ~40lb/hr injectors were used. This equates to an injector scalar of 24.3/40 = 0.6075 which is very close to the scalar we actually used in this tune. Note: this was the customer's final tune.111 Posts. #73 · Sep 9, 2018. Only show this user. you will overload the maximum 1389mg/stk pretty quickly. Running 25psi i've had to multiply all load variables in the tune by 0.33 and the MAF table as well just to keep the ecu happy. At a minimum, you will likely need to halve all your values. Save. Share....princeton daily clarion