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87 STEPPER · 06-04-2018, 10:41 PM

I'd check the Fuel Pressure Regulator and spring if you have black smoke that's usually an indication of a faulty FPR.
Good Luck.

06-04-2018, 10:41 PM	#6
87 STEPPER STILL PLAYS WITH TRUX Join Date: Nov 2002 Location: Melbourne, Fla. Posts: 2,764	Re: Who''s the TBI master? I'd check the Fuel Pressure Regulator and spring if you have black smoke that's usually an indication of a faulty FPR. Good Luck. __________________ ~~Bruce~~ MY 87 STEPPER MY 99 2D/WD TAHOE