BMW 3 serie 2010 - E90/E91

The BMW 3 serie 2010 - E90/E91 has 20 engine variants in our catalogue, from 115 to 420 hp stock; our Stage 1 files add 12 to 96 hp depending on the engine.

ECUs read in our jobs on this generation: Bosch EDC17C50, Bosch EDC17C41, Continental / Siemens VDO MSV70.

Engine	Fuel	ECU	Stock	Stage 1	Gain
316D 115hp N47D20C	Diesel	Bosch EDC17C41	115 hp / 260 Nm	180 hp / 400 Nm	+65 hp / +140 Nm
316i 122hp N43B16AA	Petrol	-	122 hp / 160 Nm	136 hp / 177 Nm	+14 hp / +17 Nm
318D 136hp N47D20C	Diesel	-	136 hp / 300 Nm	180 hp / 390 Nm	+44 hp / +90 Nm
318D 143hp N47D20C	Diesel	-	143 hp / 300 Nm	180 hp / 390 Nm	+37 hp / +90 Nm
318i 143hp N43B20A	Petrol	-	143 hp / 190 Nm	157 hp / 216 Nm	+14 hp / +26 Nm
320D 163hp N47D20C	Diesel	-	163 hp / 380 Nm	215 hp / 440 Nm	+52 hp / +60 Nm
320D 184hp N47D20A	Diesel	Bosch EDC17C50	184 hp / 380 Nm	215 hp / 440 Nm	+31 hp / +60 Nm
320i 170hp N43B20A	Petrol	-	170 hp / 210 Nm	182 hp / 240 Nm	+12 hp / +30 Nm
325D 204hp N57D30A	Diesel	-	204 hp / 430 Nm	300 hp / 600 Nm	+96 hp / +170 Nm
325i - N53 - 211hp N53B30A	Petrol	-	211 hp / 270 Nm	265 hp / 315 Nm	+54 hp / +45 Nm
325i - N53 - 218hp N53B30A	Petrol	Continental / Siemens VDO MSV70	218 hp / 270 Nm	265 hp / 315 Nm	+47 hp / +45 Nm
328i 230hp N51B30A	Petrol	-	230 hp / 300 Nm	274 hp / 325 Nm	+44 hp / +25 Nm
330D 211hp N57D30A	Diesel	-	211 hp / 520 Nm	300 hp / 600 Nm	+89 hp / +80 Nm
330D 245hp N57D30A	Diesel	-	245 hp / 520 Nm	300 hp / 600 Nm	+55 hp / +80 Nm
330i 272hp N52B30A	Petrol	-	272 hp / 320 Nm	292 hp / 345 Nm	+20 hp / +25 Nm
335D 286hp 306D5	Diesel	-	286 hp / 580 Nm	350 hp / 680 Nm	+64 hp / +100 Nm
335D 306hp 306D5	Diesel	-	306 hp / 600 Nm	340 hp / 680 Nm	+34 hp / +80 Nm
335i - N55 Twinscroll - 306hp N55B30A	Petrol	-	306 hp / 400 Nm	360 hp / 520 Nm	+54 hp / +120 Nm
335i - N55 Twinscroll PPK - 326hp N55B30A	Petrol	-	326 hp / 400 Nm	360 hp / 520 Nm	+34 hp / +120 Nm
M3 420hp S65B40A	Petrol	-	420 hp / 400 Nm	440 hp / 430 Nm	+20 hp / +30 Nm

What our workshop has handled

ECUs encountered

Bosch EDC17C50Bosch EDC17C41Continental / Siemens VDO MSV70

Reference read from our jobs; it does not have a detailed page on the site yet.

Options delivered

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Read from our jobs on 16 October 2026

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