rb20....no spark....

[preston240sx]

Well i don't come here often my Rb has taking a garage stall for a week the problem is no spark...everything is good but no spark from the coilpacks any suggestions... I've been racking my brain and I'm burnt out ...Thx guys

[singlecamcammed240]

try changing ignitors if you dont have a newer style z32/j30 one change it to that, they are more dependable. just make sure you rewire for it. that may be your problem as it controls spark to each coil.

[preston240sx]

Yeah I had an extra swapped it nothing happened spun the cas fired the injectors..and that means the ecu is working ...only thing I can think of is a bad ground ?

[preston240sx]

It was a bad ground fixed it fires right up now I gotta fix the leaking water pump and noise coming from the timing area and I'm good ...

[kennedy8383]

It was bad ground but which one was it? LOL... There too many under the bay..

[preston240sx]

The ground from the coilpack harness wasn't lighting up the test light fixed it and fired right up

[kennedy8383]

The ground from the coilpack harness wasn't lighting up the test light fixed it and fired right up



I see and will keep in mind on that.. if ran into that problemm..