VEMS M42 PnP Kit

£1,094.80 (inc. VAT)

Product information

VEMS PnP for M42 offers full control over your engine and even allows further features and control that the stock ECU is incapable of offering. Full details in this sway presentation VEMS 88pin PnP Information

No longer are you restricted to using a MAF to measure the amount of airflow you are getting and no longer restricted in the design of your intake system like when having to use a MAF.

The ECU is a straight drop in with out requiring any additional wiring to function, however it is recommended to use the supplied wideband lambda sensor for fuel tuning and built in MAP sensor for load sensing.

Kit consists of
  • VEMS 88pin Motronic PNP
  • VEMS 400kpa MAP sensor (capable of 3bar boost (43psi boost))
  • Bosch LSU 4.9 Wideband sensor and extra wiring. No controller required ($150 saving)
  • Bosch air temp sensor and a patch cable to extend to the original air temp connector. ( The standard sensor is not fast enough to use in a speed density system). This will not fit in the OEM location and should be fitted somewhere prior to your throttle body
  • Base map for a standard engine

This kit is meant to replace your M42B18 engine ECU for your 1.8 engine from the E30 and E36.
The software is free and can be downloaded from here VEMSTune , make sure you download the latest nightly version.

The auxiliary connector allows more analog and digital inputs as well as power outputs for controlling external devices like boost controllers, fan controller etc. Aux connector