BMW 3 Series (E46 - 1998 - 2005)
Engine & Gearbox ECU & TCU Remapping


We offer a range of ECU tuning and remap options for the BMW 3 Series. Below is a list of BMW 3 Series engines categorised by fuel type that we support for remap. Click the BMW 3 Series powertrain for further information. If you cannot find your vehicle in the list, contact us for more information.

BMW 3 Series (E46 - 1998 - 2005) Petrol Engine & Gearbox Remaps

316i 115hp318i 118hp318i 136hp318i 143hp320i 150hp320i 170hp323i 170hp325i 192hp328i 193hp330i 231hp

BMW 3 Series (E46 - 1998 - 2005) Diesel Engine & Gearbox Remaps

318D 115hp320D 136hp320D 150hp330D 184hp330D 193hp330D 204hp

Can't find your car?

Whilst we do our best to keep this list up to date, we're adding newly supported vehicles all the time. If you cannot find your what you're looking for, drop us an email!