I think that I have an overfuelling problem and I am trying my best to get to the bottom of it.
I am currently running my engine in and am doing no more than 3k revs. I have just got about 300 miles out of 60 litres of fuel.
My fuel comp can read as low 7 mpg under acceleration!
Now as I understand, the Fuel Comp gets the reading for this figure from the ECU which controls the injector pulse / opening duration.
There is obvisouly either a fault in the wiring or the ECU itself. I am trying to trace which wires run:
1. to and from the Fuel Comp to the ECU.
2. to and from the ECU to the injector rail.
Can anyone please please please shed any light on this.
I remember AndyK posting a picture of what all the ECU connections are and their respective pin numbers. Does anyone have a copy of this?
Any help is greatly greatly appreciated.