2004 Chevrolet Astro "amp backfires" Questions

...backfires through intake.didn't touch any wires when putting on 2004 astro van 2wd 4.3 engine.no start cranks over fine.started in morning then went to move later no start.back fires a ...

...amp; trucks carb backfire questions and answers. ... Backfire throughcarborator and engine stopped upon returning from store. ... Turbo conversion from 1995 on a CVH engine - engine cuts out ... I ...

...backfires,running rich.R&R plugs,wires,timing belt,coil pack,02 sensor,feedback sensor,massairflow,catalytic converter. Still runs bad Check the vacuum hoses. Search Results 95 2.3L no power and ...

truck will not start & backfires through carburetor & exhaust Can't figure why it will not start & backfires though carburetor & exhaust Check your timing.

backfires (white smoke) once or twice, then drives perfectly from there on in...should I be worried and changing, checking anything (i'm thinking injector probs or coil?) Need to know before I

backfires It ran fine & like a beast for a few days... Just today I started it & it basically idles & runs fine. But, as soon as you hit it, no power or acceleration & it will backfire

...backfires That could be a timing issues when it back fires Why ,no idea,not a question you can guess at as we do here Could also be a vacuum leak & lean fuel mix When you say cranks the motor ...

...amp; lacks power. have set timing to 10 btdc. can't figure out why backfires have you checked to see if you have a bad came or lifter. that would make it backfire. if it kind of spits fuel it maybe ...

...amp; blows out black smoke Engines runs for a couple of seconds then loudly backfires with a flash of flame out of the exhaust followed by a plume of black smoke. Then runs sort of ok for a couple of ...

...backfires Worn Timing Gear & jumped a tooth or two Check that out If you rock the crank back & forth with a long ratchet,with the distributor cap off & the rotor doesn't move right away ...