Originally Posted by
vonwoodster
Hi Mozwang
I have just converted my CVH powered Westfield SE from Carburettor to EFI, due to strict German environmental laws. Basically I have taken the complete engine, loom and control system from a donor XR2i car. Everything is now installed into position and the engine is running, however it is also running very rich (CO2 = 2.3%) with all sensors connected. The only sensor/component that is is not from the donor car is the fly wheel as the westfield is RWD. Incidentally i had to fettle the sensor in order to reduce the clearance between the fly wheel and sensor to approx 1 mm.
Do you beleive an incorrecty mated / Gapped flywheel and sensor would make the engine run rich?
Any advice would be welcomed
Cheers
Paul
no i dont think it would be the fly wheel sensor mate as it would probley not run if it starts its probley ok the loom you took out the xr2i are you useing the ecu IE an ofab ecu or the ofac ecu as i found out the loom is matched to the ecu its easy to make the ofac ecu loom run the ofab ecu you have to change a few pins on the ecu end and lose 1 wire out of the ignition amplifier witch runs the injectiors thats what i had to do to mine because it was runing really rich and smokeing bad.