4.3 F.I. rebuilt

Jan 14, 2005 1 Replies

on early 90's s-10 blazer with m.f.i.....having problem with idling rough...flooding....egr stopped up....carbon..etc.....any experience with this or any help would be great.... thanks


Checked the computer for codes yet?

BTW, it's not MPFI, it's TBI, and you might have a bad Fuel Pressure Regulator.

Doc

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