my cossy is really over fuelin on tick over to the point its drenching plugs f u let it warm up it idles and ticks over proper i have rebuilt and reshelled the car and engine with bd10 cams i do have a draper cheapy diag tester but can find the plug to put the prongs in the only plug i can find i a half round plug by ecu shoebut the holes a filled with sumat and also the car aint on the road yet but tryin to get it reasonable to run it in can anyoe help cheers jay