1997 Chevrolet Camaro "poor acceleration warm engine" Questions

...remove wire connector from it. then twist out sensor. they do not cost very much. but if it fails it will cause poor idle when cold, stumble on cold acceleration, and surging when engine is

...think engine is not warm and thus sends excess fuel injector pulse making engine run rich. Very common problem which kills gas mileage and may make car run poorly. Easy part to test or just

...comes up large vacuum leak. On cold startup engine is rough, popping noises poor acceleration until motor warms up or drive it 4 or 5 miles then it clears up. thank you Very well could be a vacuum ...

poor idle and no acceleration on a '91 GMC Sierra 1/2 ton p/u w/4.3l v6 manual trans starts slowly, sometimes takes a bit to catch on. stalls intermittently when warming up, sometimes backfiring. when

94 villager runs great while engine is cold, when it warms up backfires, won't accelerate and runs poorly Chevys have a similar issue, code reader can determine if it is the coilpack or the ...

acceleration, but amount of oil pressure according to guage drops after warm up. Using 10W - 40 oil, in cold climate, as recommended. There may be less quality in oil; I don't know, I bought it at Wal

...acceleration in any gear seems really poor compared to normal. The temp is normal. Any ideas. Thanks Matt you dont say what miles the car has done.but you should now be using semi synthetic 20/50 oil ...

poor ideling at cold starting engine starts ok but the engine vibrates until you accelerate for a while then its ok Sounds like you have a misfire before the car is heated up properly. Because it runs

poor acceleration. After a few miles, when it completely warms up, it runs great. It kind of runs like the choke came off too soon.(old car problems) I know this doesn't have a choke, but I'm not sure

it continues to open the choke until fully open. Likely the choke is not opening as the engine reaches normal operating temperature and fuel mixture us too rich causing poor combustion and black smoke