350 tbi misfire.
Nov 24, 2010 · I have a 91 Silverado K1500 4x4, 5.
350 tbi misfire. It feels like a misfire. Jul 17, 2024 · Yesterday was driving up a hill on my way to work and my truck began to shake. I had the timing light on it and n Feb 17, 2020 · 1991 K5 TBI 350 with SM465. 7 TBI I’ve been chasing and intermittent misfire and loping idle with my truck. Oct 16, 2016 · I have a 350 gas V8 and in the mornings when I start the engine, I have a slight miss until I put it in gear, then the miss-fire goes away, and the engine runs fine ? I restored the truck over the last few years and I put in a matched set of TBI injectors and an new Edelbrock 3407 TBI intake Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. 1992 Chevy 350 TBI Intermittent Misfire Diagnosis and Fix 350 TBI engines often face ignition coil failure and fuel injector clogging causing misfires. Drives great Jul 20, 2014 · 1995 TBI 350 with 214k stumbles a little at idle, otherwise runs great The 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board Oct 7, 2010 · 350 TBI Misfire patkelty2 Jul 6, 2025 Engine Performance + Maintenance Replies 7 Views 415 Jul 7, 2025 Jan 17, 2012 · OK guys, I am out of ideas here on this truck. It is a 91 chevy truck with the 350 (5. One out of five times the idle will seem to fall out when taking it out of gear and coming to a stop. Check spark plug wires for cracks or poor connections despite recent replacement. It does it sometimes at idle when cold and does it just going down the road at 40-45mph when it gets into overdrive and is Oct 7, 2018 · I have a rough idle, stumble under load, and I believe a misfire somewhere. The problem that I seem to be having is the truck misfires at idle only. I did my plugs less than 2k miles ago, wires have maybe 10k and just Apr 9, 2024 · I have a 87 Chevy 350 that was running good but latley it has been stumbling and backfiring when you step on the throttle heavy. I replaced and tested the Engine coolant temp sensor. All sensors are tested and verified, all tune up parts are new. You can hear it in the exhaust and feel the engine shake only when it is idling, put it in drive and it goes away. After that the subtle shaking continued so I pulled over, looked around and gave the truck a listen, sounds like I’ve got a really big misfire. For intermittent misfires in a 1992 Chevy 350 TBI, inspect the ignition coil and module for heat-related failure. It revs up fine in park and low acceleration but doesn’t like to accelerate when you step into it a bit I’ve change plugs, distributor rotors, distributor cap, esc hello, I've got an 89 350 tbi chevy that has a misfire. It will correct itself after about 5 seconds, can usually correct it a little quicker by revving. Already checked/changed Did a compression test, all cylinders and they were consistent at 190psi. Those gears are almost unusable. The truck has 190K miles on it and runs fine other than a misfire. 7L 350, TBI, Auto, 220Kmiles Its been a great truck, for the most part it runs and drives great! but at low idle or low rpm's it missis,sputters,surges and if im just barely giving it any gas it almost wants to stall out. Nov 24, 2010 · I have a 91 Silverado K1500 4x4, 5. Driving in gears 1-3 are bearable but in 4 and 5 there is little power and the truck surges, stumbles, and shakes awful. Less commonly, it will do this going Mar 22, 2015 · Hi there, I am new to CK5 and I am hoping you guys can help me out with my 1991 4x4 Suburban. 7) with TBI. but it runs great when accelerating Jan 13, 2022 · 1994 Chevy c1500 5.
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