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Re: 91 s-10 needs help
Posted: Tue Nov 03, 2009 12:23 pm
by TUFFBONNEVILLE
well i unplugged the iac and took it for a very short ride like 1,000 ft
and no stumble when floored so i guess it needs a iac thanks guys for all your help
and now i can get this truck out of here.
Re: 91 s-10 needs help
Posted: Tue Nov 03, 2009 12:26 pm
by tpulliam79
when you change the iac make sure to take some cleaner to the passages ( may take a qtip or something to get to them) inside the tb. also take a rag and wipe out the port for the iac very well. good luck and if any more issues let us know. I have a lot of experience with the chevy tbi's and not by choice
Re: 91 s-10 needs help
Posted: Mon Nov 09, 2009 1:33 pm
by TUFFBONNEVILLE
changed iac this weekend and runs like new thanks for all the help guys