Let me ask something.The oem coils,feed plugs 1 and 3 and the second feed plugs 2 and 4.On the diagram you have draw the pairs are 1 and 4 ,2 and 3.Isn't this wrong?Overall nice mod.Any difference spotted?
i know this is an old thread, but its the only one i found.im having some misfiring issues and cylinder 3 is the culprit. ive replaced the plugs and have ngk caps fitted. trimmed the ht leads to freshen them up, and still not running right.i was looking t replacing the coils and thought about upgrading. has anyone else, tried this mod and how did you get on?stupid question, but, want to make sure im reading it right, but, the +- wires at the bottom of the diagram are going into the loom right? a in, they would be the terminals on the oem coils as standard. or is there a modual seperate to the individual coil packs on the zx636?
seems strange to go for an exhaust to fix a firing problem lol