Originally Posted by Htony

How old is the air filter?

Originally Posted by ibidu1

Did you remove the throttle body and clean the backside of the butterfly? Also why didnt you run seafoam through the intake manifold to do an top engine cleaning? If you pop off the engine cover, there is a blanked off nipple on the top rear of the intake manifold. If you remove that plug and put a small vacuum line and with the engine running and revving the engine to 2k rpm slowly allow the vacuum to suck the seafoam to almost to the point the car wants to stall out on you. I prefer the standard bottles as they are more potent then the nozzle spray and I just pour it into a cup and allow the vacuum to suck. If you do use the spray I would run 2 cans of the stuff.