Livernois X-Treme Cal Tune
I just drove my LS3 after installing Livernois X-Treme Cal tune. WOW! What a difference it makes. It drives like a different car. The car is very smooth throughout the rpm range espically when just cruising around. Before it would pulse and surge back and forth and just seemed rough. Very good throttle response, nice smooth idle and will actually hold a consistent idle and not move up and down on its own. I have to say I am very pleased with this product and the customer service. The directions are easy to follow and its really very simple to install. I highly reccomend this product to anyone looking for a tune. I got the "undetectable" tune ($50 more) but have not neede any warranty work yet. Hopefully I wont! I should be going to the Dyno in a week or so to see what it puts down. I'll post it when I get it. Thanks to Rick and Dan at Livernois Motorsports!
Hennessy CAI w/heat shield, Stainless Works 2" long tube headers, hi-flow cats, full 3" exhaust with aggressive s-tube mufflers.