Right a friend of mine has just got a rs 1800 throttle body & cult ecu from a 94reg car which he fitted 2 his xr2i however with the new ecu plugged in the engine wont start fuel pump works but it just turns over i know cult ecu,s can be a pain with compatability but is this just a fooked ecu or has sumthing else got 2 be changed any ideas would be appreciated thanx
Ps everything else is standard 105ps