they are locked to one car. this means that once it is loaded into your car it cannot be used on another car until you take the program back out of your car. goto
www.ws6.com and you will see he only gained 5hp and 7lbs-ft at the wheels with this product. The best thing you could do is have your PCM custom Programmed or buy a programmer to do it yourself. I am guessing your car is a 1994 or 1995, right? I have some stuff you may be interested in.....E mail me at
[email protected] if you are interested in Programming for cheaper that that HyperJunk!