i'm new here and wanted to share my "project".
hi guys,
so, i wanted to install the M4 a while ago but i didnt want to make a new harness and all because i might sell the car in the future and i dont want to sell it with the M4,
then... i chopped a old p28 board
cleard some room in the oem case, and crimped all the wires,
now, all i need to do is to solder the wires to the correct pins, and make a new injector harness because i dont want to use the oem resistor box,
ill update in a bit with some more pictures
