Join Date: Mar 2008
Location: Weduhelawi,S.Kalifornia (I.E)
Bronco Info: 1988 Bronco XLT,302, Tow package w/ limited slip, cat back exhaust, on 31's
Did you give it a full tune up after buying it? New plugs, wires, oil, filters, etc... to start fresh. Then look it over real good for bad connections, bad vaccum lines, etc... Booba something, or other, did a write up for replacing all vaccum lines in a sticky on the forum somewhere.
Take off the vaccum line from the fuel pressure regulator and if you smell gas replace it. My FPR caused mine to surge after I stopped it, or at a stop sign, or slowing down in traffic. The exhaust smelled like rotten eggs too.
Bad egr flow would cause a Check engine light. I would assume a bad iac would too , but what do I know? I cleaned my old factory iac bottom( non electrical) end, and it works ok.
And he saw that the horse was good: Former Fire Bronco
I can see the nuts now , the rod was in the way before . Thanks ,Bill