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engine misses 850 1996

Engine temp sensor comes to mind. Does the temperature gauge stay cold for a long time? A broken thermostat will also keep the temp low, so the computer enriches the fuel. A broken vacuum line to the fuel pressure regulator will increase fuel pressure by at least 4psi.

A clogged PCV will just add to your problems.

A dirty MAF will give incorrect air readings.

Klaus
--
Always willing to listen, just not able to take direction.






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New engine misses [850][1996]
posted by  voice122  on Fri Jul 1 03:50 CST 2011 >


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