arizonasaleen331
09-17-2007, 06:22 PM
any comments on purchasing a program device, where to buy, effects on factory warrany, etc. It really made a big difference on my silverado SS. Thanks in advance for help.
any comments on purchasing a program device, where to buy, effects on factory warrany, etc. It really made a big difference on my silverado SS. Thanks in advance for help.
Hi! Welcome to the forum!!! :D
Here is a thread about S331 program devices:
http://www.saleenclub.net/forum/viewtopic.php?t=928
I don't know what it will do to the warranty. I want to say "void" if the dealer caught the non stock tune during a service visit.