redsnapper386
Regular Contributor
"guy's,i keep having this
"guy's,i keep having this idle problem.1987 5.7 350,260 h.p.4-bbl,quad jet.i have tried 2-different carbs.example,idle is set at 700 rpm,when i get under way,and come back to neutral,the idle will fluxuate down to 500 or up to 1000.fuel pump is good,5-7.timing ign all good.carb sqirts good cold & hot.torque on manifold is good.what to do ,thanks larry."
"guy's,i keep having this idle problem.1987 5.7 350,260 h.p.4-bbl,quad jet.i have tried 2-different carbs.example,idle is set at 700 rpm,when i get under way,and come back to neutral,the idle will fluxuate down to 500 or up to 1000.fuel pump is good,5-7.timing ign all good.carb sqirts good cold & hot.torque on manifold is good.what to do ,thanks larry."