2-2500 RPM miss

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doctorj240
Posts: 437
Joined: Sat Aug 31, 2002 2:55 pm
Car: Black s14 w/ redtop

Post

The car is now missing and stumbling between 2 and 2500 RPM after the car warms up. I tightened the bov spring since it is atmospheric and was leaking a bit, but now the problem is even worse. So it seems like the mafs is metering more air than is actually going into the IM. My idle is fine, timing is at 15 deg.


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