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PCH · Oct 21st, 2021, 17:18

You can open the throttle slightly and spray some carb cleaner into the vacuum line going to the intake manifold. If the revs pick up and engine smooths out then you have fuel delivery issue. How is the intake vacuum at idle?

Oct 21st, 2021, 17:18	#10
PCH New Member Last Online: Jun 7th, 2024 18:53 Join Date: Oct 2021 Location: Oxnard	You can open the throttle slightly and spray some carb cleaner into the vacuum line going to the intake manifold. If the revs pick up and engine smooths out then you have fuel delivery issue. How is the intake vacuum at idle?