I was installing the E85 retrofit kit on my 2008 GXP, and not knowing which plug was which, disconnected the tcm plug. I pulled it apart some until I realized it wasn't the right plug, so I put it back together and reconnected it, and finished the job correctly.
The problem is when I put the car in forward gear, it moves forward real slow, reverse is fine.
I'm looking for obvious things to you guys that may not be so obvious to me to check.
I did try disconnecting and reconnecting the connectors.