Would anyone recommend a specific PCM tuner? It seems impossible to find anyone local who does this kind of service. My 2006 Malibu SS is just too jumpy with initial acceleration. I have never gotten used to it. Seems like you can never ease the acceleration ..just neck jerking. The dealer said "It's just bacause its a big engine in a little car".
I think the chip is screwy. In the very least it should have been investigated. I'd like to find a performance tune.
I think the chip is screwy. In the very least it should have been investigated. I'd like to find a performance tune.
