2000 corvette computer reprogramer
The more changes you make to the engine, the more advanced the tuning software needed. Hand helds start about 350-450. Software packages are in the 550-850 range.
In a stock corvette, the only reason to get a handheld is to change fans and A4 timing. You might make a few hp on a dyno, but after the computer goes through all the cycles (about 200 miles) the gains are often lost. You would be better to add a good cold air package for about the same money
I have a diablosport custom dyno tune on my Predator. It works great, and I can change my tune just about anytime. Besides that, I use it more for the diagnostic capabilities. I can check, monitor, and scan and clear codes on it. I personally like it alot, cause it does alot of what my $2500 tech II scan tool does. For the price, you can't really beat it. However, I do highly recommend cars get tuned on the dyno. If your car is mostly stock, and you don't forsee crazy mods, get the tool, put it into your pcm, and enjoy.
J


