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Re: Chrysler TNC misfire
Posted to Technical Discussion Forum on 6/13/2024 1 Reply

Ok, I think I see it now. I bet #4 has a leaking exhaust valve.

Look at the higher pressure when the #6 exhaust valve opens.

During the #4 compression stroke the #6 cylinder is on its exhaust. If #4 is leaking past the exhaust valve then this will cause a r... Login to read more.

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