strat6v
August 30th, 2005, 11:33 AM
Read some info regarding spark leakage on coil on plug setups. Some have fitted a thin insulator (mylar) where coil unit touches or nearly touches the cam cover. Think i've got me story right!!. Seemingly they were suffering from an erratic idle, one chap had fired his up in a poorly lit garage and could see arcing around one of his coil units! Bit of a mare if you've got a fuel leak!!