vehicle is not down-shifting correctly when driving. ex. when you let off the gas where ever the...
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vehicle is not down-shifting correctly when driving. ex. when you let off the gas where ever the rpm's were at when you go to accelerate again the rpm's jump back up to that point. so engine stays excessively rev'd up and is eating gas. any help would be appreciated
2003 pontiac grand prix gtp with 3800 superchage low idiling and but when driving it has i high rpm...
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2003 pontiac grand prix gtp with 3800 superchage low idiling and but when driving it has i high rpm sound like its not shifting but it not the trany that sound is only when turning to the right and not when turing left