does anyone that goes on this sight know anything about corvettes
Asked by curts86vette May 22, 2012 at 03:33 PM about the 1986 Chevrolet Corvette
Question type: Maintenance & Repair
at first start runs great after 3/4 mile don't want to keep running,I've replaced the mas,air sensor under plenum,plugs,wires,distributor module,rotor,cap any ideas on this one.
5 Answers
fuel filter? check your fuel pressure. did you ever change the fuel pump?
Yeah i would start there, also the Throttle position sensor, bit I had an 88 Trans-am GTA with the 350 TPI and had a clogged fuel filter and that's what solved the problem.
also take a look at your fuel rials they tend to clogged up.
also.. is the exhaust running freely? a collapsed catalytic converter can impede airflow & exhaust.
Did you stay stock replacement parts of stepped up after market parts. Maybe you need to re-program your computer?