misfireing at 17PSI ?
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misfireing at 17PSI ?
We are running b16a2 wit a 8.2cr , 0.75°retard per PSI , original sparksplugs and the a/f-ratio is roundabout 12.5:1 at this point. When the car reaches 16-17psi we got misfire. If we run with 13-14PSI we got no problems.
Any ideas or oppinions?
Any ideas or oppinions?
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Re: misfireing at 17PSI ? (94dxt)
I´m not sure what size the gap is but it is just the original spark plug (think it was NGK-bkr6n) with 6000miles on it.
Is it a good decision to take a colder one or to change the gap?
Is it a good decision to take a colder one or to change the gap?
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