Mercedes 190E 2.6 With m103engine.
Old mechanic injections system removed.
Custom fuelrail. BMW 300cc HighZ injectors.
Volvo 960 VR sensor, BMW 60-2 wheel on pully.
Vems v3 Harness, with relay-part.
- ECU outputs used for ECU-controlled relays ? (eg. fuel pump relay)
- preferably use IGBT, or injector output, or stepper output !
- if only p259 "low-current" output available for a relay, than measure the existance of the diode in the relay coil (not all have them, external diode needed for some).