Hey all got a bit of a problem with my engine. I assumed i had a problem with my ecu when i had to set the timing at 60-80btdc at idle to get the engine to run well. Also shorting the diagnostics plug had no effect. So i went to change the ecu yesterday tried a few different modle ones and one that was exacly the same as the one i was running, but they engine would not run with any other ecu except the one i had origonaly in there....?
We went through everything yesterday to try get the thing running but no luck. Would anyone have a clue why this would happen?
