Mechanics

BMW 318I RPM PROBLEM

1992 BMW 318i • 162,000 miles

Accelerate as normal, until you hit 3000 rpm, and it stutters then, go over 3000rpm it kicks in perfect, or if you back off it kicks in perfect.
Idle is fine, starting is fine, and no issue's at other rev levels, I have started putting in a substantial amount of Cleaner and High Octane fuel, and that seams to be helping; but I am still not convinced.
Jimmy
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Jimmybrown0
December 4, 2012.



Have you replaced anything to remedy this issue? Has the crankcase vent valve ever been replaced?

Dr. Hagerty
Dec 6, 2012.


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