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Nick_R_23 · 08-02-2016, 12:35 PM

Assuming this is TBI since it's 87. Is it running lean? Good fuel pressure? Injectors and passages clean and injector microfilters and main fuel filter not clogged? Intake gaskets pulling air from crankcase?

08-02-2016, 12:35 PM	#2
Nick_R_23 Registered User Join Date: May 2016 Location: Willow, Alaska Posts: 894	Re: 87 still idling high Assuming this is TBI since it's 87. Is it running lean? Good fuel pressure? Injectors and passages clean and injector microfilters and main fuel filter not clogged? Intake gaskets pulling air from crankcase?