Just want all to know that with EFI Live shying away from us petrol tuners (I have and still use their product) and even shutting down their Tune Repository, HP Tuners is pushing way ahead with not only the best GM tuning support to date, but also Ford and Dodge as well as Diesel. all under one cable. HP Tuners support of the Gen V DI and A6/A8 is unprecedented and we wouldn't be able to put a good tune down with out it.

So if you are looking for another direction to go or just starting out check out their site and even down load a free demo version of their software to take on a test drive.

Just letting all know that their is another option...I relied heavily on EFI Live in the past and am very disappointed that they have changed their business direction but we have to satisfy our customers and personal tuners needs.

Ed M

ERM Performance Tuning