Newbie

[YelloEye]

Look at him getting all nerdy and stuff

Check for vacuum leaks. It's honestly more likely than anything. Other wise it could be an intermittent wire or something less fun. Does it idle slightly high after warm up?

 

[chevybb2005]

ok still looking into it been busy lately but I always have notice lag in acceleration when apply gas trying to move through traffic and idles over 1k from a cold start

 

[YelloEye]

I vote vacuum leak for sure.

 

[chevybb2005]

OK I think its leading to the map senor like you said notice a little jerk when the auto is switching gears sluggish pedal response at times and a slight surge when braking to a stop hard time getting good MPG even on octane 89 and you can tell from the exhaust my baby missing a little bit I'm start there and if that doesn't work go with the TPS then the MAF isn't much to the lines in this car so wear would you check for vacuum leaks

 

[YelloEye]

OK I think its leading to the map senor like you said notice a little jerk when the auto is switching gears sluggish pedal response at times and a slight surge when braking to a stop hard time getting good MPG even on octane 89 and you can tell from the exhaust my baby missing a little bit I'm start there and if that doesn't work go with the TPS then the MAF isn't much to the lines in this car so wear would you check for vacuum leaks

Anywhere between the MAF and the motor, easiest to just start the car and spray some throttle body cleaner around until you hear the motor rev or bog.