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Old 05-25-2009, 06:24 PM
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MT-2500 MT-2500 is offline
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Re: The car that went bonkers

Proper testing will lead you to the problem.

Confirm proper fuel pressure.
Good hot blue spark to all spark plugs.

Have you checked base timing?

Poping back the intake?
If so check for .
Plug wires crossed or bad camshaft lobe/push rod or even cracked dist cap or moisture in it?

Also.
Better recheck that Map sensor reading and engine vacuum reading.
What is map sensor reading and engine vacuum at idle and at 2K RPM?
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Remember proper testing gives us the answer to many problems.
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