trying to tweek the settings on the comp. with the added rv275s had it on 5x5 mileage went down now trying 3x5 any thoughts on this? ps yes im keeping my foot out of it as im trying to get this mpg thing in line thanks:thumbup2:

What I'm finding out it takes a special kind of person to drive with performance mods and get good MPG's from it. The best learning tool is the ScanGauge II that will aid you in tuning as well as how to drive the vehicle getting the most from MPG's.

thanks mike im looking for someone that has this on sale right now

Buy it from the source for the cheapest price. www.scangauge.com

Lots of helium in the right shoe, or a rock under the throttle. I cant seem to find either.

$159 @ AutoZone From the Galaxy S3