I had my car checked out today at this Tranny shop where I had my Transmission rebuilt and they told me the computer is not reading my rpm right when I have it maxed on the gas pedal. It thinks its at 5000 rpm when it needs to be 5800 rpm to shift. He told me it could be a easy fix by changing my fuel filter and air filter or might be a bigger fix in the fuel injector or cat exhaust.
I have to take it to a place that works on these kinda problems tomorrow but hoping you guys could gave me a heads up on the pricing before hand.