ohayonsean

I have a 01 chevy camaro z28 I have a problem that a lot of mechanics can't figure out the problem also the car drives fine after take off but it sputters on take off and in park it has a lil shake I was told a # of things and did it all new fuel pump new water pump just did a valve job also with new spark plugs and wires can somebody please help thanks

RPM WS6

iTrader: (3)

Have you cleaned the MAF or replaced front O2 sensors?

Not sure what the water pump would have to do with this.

ohayonsean

I cleaned the mass air flow sensor and no I haven't changed no 02 sensors but wouldn't I have a check engine light on if it was one of those problems. Please help thanks

ZouMechE

iTrader: (1)

I'm assuming it's an automatic, in which case I would flush the transmission and get some new fluid in there. When's the last time you did that?

ohayonsean

I changed the fluid about a year ago and the trans is in beautiful condition dont think its that
Anything else u think it could be?

TxOutlawZ28

I have the same car and not sure if the Camaro even has this but my dads dodge truck had the same problem and it was the Intake Air Temperture sensor or IAT

http://www.installuniversity.com/ins...sity/index.htm

it basically pics up the air temp out side and adjust the computer to run according to temp. Well it was reding that it was 51 degrees outside and it was summer in Texas average temp about 90-95. This may or may not help, and I may have the name of the part wrong but something to look into.