BMW M54 (MS42-43) MaxxECU RACE Plugin
MaxxECU is flexible, reliable, fast and will give you full engine control!
All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple.
All features are unlocked and available on every ECU.
- 6 built-in exhaust temperature (type-K) amplifiers
- Built-in 400kPa (3bar boost) MAP-sensor
- Fast and reliable USB PC-communication
- Android MDash wireless BT-communication as dash Download MDash on Google Play
- Stock MAF-sensor can be removed and replaced with MaxxECU internal MAP sensor
- Control original idle solenoid, AC, tachometer and other original equipment**
- Fuel injectors can be replaced with optional high or low ohm
- Stock Lambda sensor(s) must be removed and replaced with included LSU 4.2 wideband oxygen sensor
- No change in the vehicle's original system needs to be done**
** See the MaxxECU Technical Documentation
Includes MaxxECU, adaptor harness, LSU 4.2 and accessories
Suits the following models with M54 engine and MS42/MS43 ECU:
BMW 3-series (E46) 2000 - 2006 2.0, 2.3, 2.5, 2.8, 3.0
BMW 5-series (E39) 2000 - 2004 2.0, 2.3, 2.5, 2.8, 3.0
BMW 7-series (E65/E66) 2002 - 2005 3.0L
BMW X5 (E53) 2000 - 2006 3.0L
BMW Z3 (E36/E37) 2000 - 2002 2.0, 2.2, 2.5, 2.8L
BMW Z4 (E85) 2002 - 2005 2.2, 2.5, 3.0
Grab one of our 3D Printed Dummy MaxxECU Modules to visualise your installation.
