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Chiptuning files » Solutions » Flex fuel mod for E85 or other fuel types » BMW » 3 Series

Flex fuel mod for E85 or other fuel types for BMW 3 Series

The engine adapts to the fuel that is in the tank, from petrol to E85 and any blend in between. This is not a fixed E85 calibration. 64 engines.

BMW 3 Series engines with Flex fuel mod for E85 or other fuel types

EngineGenerationFuelStockECURead tools
330e (2.0T)G2x LCI II 07/2024292 hpBosch MG1CS201
M3G2x LCI II 07/2024Petrol480 hpBosch ECS1049, Bosch MG1CS024, Bosch MG1CS049Autotuner, FLEX
M3 CompetitionG2x LCI II 07/2024Petrol510 hpBosch MG1CS024, Bosch MG1CS049Autotuner, FLEX
320i (2.0T)G2x LCI 07/2022 2024Petrol184 hpBosch MG1CS201
320e (2.0T)G2x LCI 07/2022 2024Petrol plug-in hybrid204 hpBosch MG1CS201
330e (2.0T)G2x LCI 07/2022 2024Petrol plug-in hybrid292 hpBosch MG1CS201
320i (2.0T)G2x 2018 2022Petrol184 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
320i (GPF)G2x 2018 2022Petrol184 hpBosch MG1CS003, Bosch MG1CS201FLEX
320i (2.0T)G2x 2018 2022Petrol184 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
320i (2.0T GPF) (06/2019 - ...)G2x 2018 2022Petrol184 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
320e TouringG2x 2018 2022Petrol plug-in hybrid204 hpBosch MG1CS003, Bosch MG1CS201FLEX
320e (2.0T)G2x 2018 2022Petrol hybrid204 hpBosch MEVD17.2.3, Bosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
330i (2.0T)G2x 2018 2022Petrol258 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
330e (2.0T)G2x 2018 2022Petrol hybrid292 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
M3G2x 2018 2022Petrol480 hpBosch ECS1049, Bosch MG1CS024, Bosch MG1CS049Autotuner, FLEX
M3 CompetitionG2x 2018 2022Petrol510 hpBosch MG1CS024, Bosch MG1CS049Autotuner, FLEX
318iF3x LCI 06/2015 2019Petrol136 hpBosch MEVD17.2.3, Bosch MEVD17.2.G, Bosch MEVD17.2.KAutotuner, FLEX
20iF3x LCI 06/2015 2019Petrol163 hpBosch MEVD17.2.4, Bosch MEVD17.2.9Autotuner
320iF3x LCI 06/2015 2019Petrol184 hpBosch MEVD17.2, Bosch MG1CS003Autotuner
340iF3x LCI 06/2015 2019Petrol326 hpBosch MEVD17.2, Bosch MG1CS003Autotuner, FLEX
M3F3x LCI 06/2015 2019Petrol431 hpBosch MEVD17.2.9, Bosch MEVD17.2.GAutotuner, FLEX
M3 CompetitionF3x LCI 06/2015 2019Petrol450 hpBosch MEVD17.2.G
M3 CSF3x LCI 06/2015 2019Petrol460 hpBosch MEVD17.2.GAutotuner
316iF3x 2011 - 2015Petrol136 hpBosch MEVD17.2.5Autotuner, FLEX
20iF3x 2011 - 2015Petrol163 hpBosch MEVD17.2.4, Bosch MEVD17.2.9Autotuner
320i EDEF3x 2011 - 2015Petrol170 hpBosch MEVD17.2, Bosch MEVD17.2.5Autotuner, FLEX
320iF3x 2011 - 2015Petrol184 hpBosch MEVD17.2.4, Bosch MEVD17.2.9, Bosch MG1CS003, Siemens/Continental MSD81.2Autotuner, FLEX
328i SULEVF3x 2011 - 2015Petrol245 hpBosch MEVD17.2.4, Bosch MEVD17.2.9, Bosch MEVD17.2.PAutotuner, FLEX
328iF3x 2011 - 2015Petrol245 hpBosch MEVD17.2.4, Bosch MEVD17.2.9, Bosch MEVD17.2.PAutotuner, FLEX
335iF3x 2011 - 2015Petrol306 hpBosch MED17.2, Bosch MEVD17.2.6, Bosch MEVD17.2.G, Siemens/Continental MSD80Autotuner, FLEX
335i PPF3x 2011 - 2015Petrol339 hp
335i Active HybridF3x 2011 - 2015Petrol340 hpBosch MED17.2.6, Bosch MEVD17.2.6Autotuner, FLEX
320iE9x LCI 2010 - 2011Petrol163 hpBosch MEV17.4.6, Siemens/Continental MSD81
325i - N53E9x LCI 2010 - 2011Petrol211 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV80
330iE9x LCI 2010 - 2011Petrol272 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV80
335i - N55 TwinscrollE9x LCI 2010 - 2011Petrol306 hpBosch MED17.1.1, Bosch MED17.7.1, Bosch MEVD17.2, Bosch MEVD17.2.6, Siemens/Continental MSD81
335i - N55 Twinscroll PPKE9x LCI 2010 - 2011Petrol326 hpBosch MEVD17.2Autotuner
16iE9x 2005 - 2010Petrol115 hpBosch ME17.2.1, Bosch ME9.2, Bosch MEVD17.2, Siemens/Continental MSD81Autotuner, FLEX
316iE9x 2005 - 2010Petrol122 hpBosch ME9.2, Bosch MEV946, Siemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSD81.2Autotuner
320iE9x 2005 - 2010Petrol150 hpBosch ME9.2, Bosch MEV17.2, Bosch MEV17.2.1, Bosch MEV946, Siemens/Continental MSV70Autotuner, FLEX
20iE9x 2005 - 2010Petrol156 hpBosch MEV17.2.1, Siemens/Continental MSV80Autotuner
320iE9x 2005 - 2010Petrol163 hpBosch MEV17.4.6, Siemens/Continental MSD81
320iE9x 2005 - 2010Petrol170 hpBosch ME9.2.2, Bosch MEV17.2.1, Bosch MEV17.4.6, Bosch MEV946, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSD81.2Autotuner, FLEX
325i - N53E9x 2005 - 2010Petrol211 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV80
325i - N52E9x 2005 - 2010Petrol211 hpSiemens/Continental MSD80, Siemens/Continental MSV70, Siemens/Continental MSV80
325i - N53E9x 2005 - 2010Petrol218 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner, FLEX
325i - N52E9x 2005 - 2010Petrol218 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner, FLEX
330iE9x 2005 - 2010Petrol258 hpSiemens/Continental MSD80, Siemens/Continental MSS70, Siemens/Continental MSV70, Siemens/Continental MSV80Autotuner, FLEX
330iE9x 2005 - 2010Petrol272 hpSiemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSV80Autotuner, FLEX
335i - N55 TwinscrollE9x 2005 - 2010Petrol306 hpBosch MED17.1.1, Bosch MED17.7.1, Bosch MEVD17.2, Bosch MEVD17.2.6, Siemens/Continental MSD80, Siemens/Continental MSD81Autotuner, FLEX
335i - N54E9x 2005 - 2010Petrol306 hpBosch MEVD17.2, Bosch MEVD17.2.6, Siemens/Continental MSD80, Siemens/Continental MSD81Autotuner, FLEX
335i - N54 - PPKE9x 2005 - 2010Petrol326 hpSiemens/Continental MSD80, Siemens/Continental MSD81Autotuner
316iE46 1998 - 2005Petrol115 hpBosch BMS46, Bosch ME9.2FLEX
1.8iE46 1998 - 2005Petrol115 hpBosch ME9.2Autotuner
318iE46 1998 - 2005Petrol118 hpBosch BMS46, Bosch M5.2.1, Bosch ME9.2
318iE46 1998 - 2005Petrol136 hpBosch ME9
318iE46 1998 - 2005Petrol143 hpBosch ME9.2Autotuner, FLEX
320iE46 1998 - 2005Petrol150 hpBosch ME9, Siemens/Continental MS42, Siemens/Continental MS43Autotuner
18iE46 1998 - 2005Petrol150 hpBosch MEV17.2.1, Siemens/Continental MSD81Autotuner
320iE46 1998 - 2005Petrol170 hpBosch ME9, Bosch MEV17.2.1, Siemens/Continental MS41, Siemens/Continental MS42, Siemens/Continental MS43, Siemens/Continental MS45, Siemens/Continental MSD80Autotuner
323iE46 1998 - 2005Petrol170 hpBosch ME9, Siemens/Continental MS41, Siemens/Continental MS42, Siemens/Continental MS43Autotuner
25iE46 1998 - 2005Petrol180 hpSiemens/Continental MS45Autotuner
325iE46 1998 - 2005Petrol192 hpSiemens/Continental MS42, Siemens/Continental MS43, Siemens/Continental MS45Autotuner, FLEX
330iE46 1998 - 2005Petrol231 hpSiemens/Continental MS43, Siemens/Continental MS45Autotuner, FLEX

Other modifications for BMW 3 Series

Engine performance

Stage 1Stage 2 BASEE85 or other special fuels modificationLaunch controlStage 3 BASE

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangsVMAX speedlimit on/off higher/lowerHardcut Popcorn limiter for dieselHardcut limiterStart/Stop System Off

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offAdBlue offNOX off

Immobiliser and cloning

IMMO_OFF
Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

Control units

Siemens/Continental MSD81Siemens/Continental MSD80Bosch MG1CS201Bosch MG1CS003Siemens/Continental MSV80Bosch MEVD17.2Bosch ME9.2Bosch MEVD17.2.9Bosch MEVD17.2.GBosch MEVD17.2.4Siemens/Continental MSV70Bosch MEVD17.2.6Siemens/Continental MS45Siemens/Continental MS43Bosch MEV17.2.1Bosch MG1CS024Bosch MG1CS049Siemens/Continental MS42Bosch ME9Bosch MEV17.4.6

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