I have a 2009 AM V8 with the Sport Pack, Will this remap from have any impact ?? Anyone out there with this upgrade that can give some real feedback?

 

I have a 2007 sportshift and did the RSC TCU remap a few years back. It totally transformed the car. The car should have come like that from the factory. Great mod and bang for the buck. I did a write-up a few years back after I did the initial install. Do a search for the details. Not sure how it would work though on a 2009.

 

I did read that post, my question was would it help a 2009? There still is a lag between shifts

 

The 09 sports shift was improved from the earler years, I also have wondered if the remap would have any improvement for the 09 and newer sportshift.