The PNPECU MxxECU PnP adapter kit for the M54 MS43 or MS45 allows you to gain full control over the engine while allowing easy fitment into your car, be it the original car or after an engine swap. All OEM functionality is maintained where possible.
Some functionality may not be available with your supplied ECU so contact PNPECU to discuss
Please make sure to select the right DME variant, MS43 or MS45
Please discuss with PNPECU if you wish to buy the kit for a Sport ECU as there will be several limitations but might still work for your particular situation.
The wiring adapter plugs straight into the OEM engine loom and then onwards to your ECU
V4 Wiring adapter
Sport : Severe limitations to OEM functionality retained, please discuss with PNPECU to work out the best compromise for your requirements.
Race : All the OEM functionality can be maintained as well as additional functionality. DSG support, E-throttle support
Pro : All the OEM functionality can be maintained as well as additional functionality. DSG support, E-throttle support