Quote Originally Posted by ABDragonVX View Post
Thought I heard somewhere that our transmissions responded to a cable on the throttle body (when to shift down and whatever) anyone able to shed some light on this? Is there a cable or is the transmission ecu controlled? Could save me some money down the road. Alternatively ill go look later haha
Our trans is a 4L30E...E=electronically controlled.

You must be thinking of that Rambler you had in high school.....

The power mode button on the center console raises the shift points & allows the trans to shift down to a lower gear more quickly than when in "normal" mode.

On the other side of the coin...there IS a cable that controls the throttle body...it's connected to the skinny pedal on the right side of the drivers side foot well...

And PLEASE...don't take anything I've just said personally, (specially tha "Rambler" comment) I'm a known incurable wisenheimer/ninnyhammer...