KMS Engine kit BMW S38 (Stage 3)
The BMW S38 engine kit stage 3 comes with a KMS Management MD35 ECU together with dual lambda control, which has far more options and controllability against a KMS Management MP25 ECU (stage 1 and 2). Additionally, it contains all KMS parts required to control this type of engine. There are 2 variants of the BMW S38 engine; The BMW S38B36 needs an additional KMS discoil (6 cylinder). For the BMW S38B38 is the original ignition coil wiring loom needed.
Kit contains the following KMS parts:
KMS Management ECU MD35
KMS UEGO CAN controller set (Lambda sensor LSU4,9 included) (2x)
KMS Ignition driver 3-channel (2x)
KMS MAP-sensor 100kPa (inlet manifold absolute pressure 0-100kPa range)
Throttle position sensor
Air-temperature sensor M12x1,5
Water-temperature sensor M12x1,5
Wiring loom connectors
Fuel injector set (x6) KMS 520cc EV6 dot black
Injector extension adapter set 6x (EV6 -> EV1)
Wiring loom basic set 6 cylinder direct fire (MD35 management)
Start-up mapping preloaded into the ECU