Quote:
Originally Posted by GregCrowe
Well, in this case it is sh!t. The car did the exact same thing before the plug change and after it. Same with plug wires, same with the fuel filter, same with injectors, same with fuel pressure regulator. Plugs are gapped at factory specs........ don't remember what that was, been over 2 years.
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Plugs i would gap at .035 no matter what year Z you have.
The other question still remains.
"What plugs do you have?"
I asked you this 2 years ago and never got an answer and am still asking.
I hope not the Bosch Platinum,if so change them to AC Delco 41-602 gaped at .035
Plugs are cheap and easy to change.
Coils are more $$$ and harder to change.
Also can somebody take there Z with stock rear gears for a ride and tell me what RPM your at in 5th gear at 20 MPH, mine is all apart.
Help us help you.
Pete