Originally posted by bjjranger:
Guys i was purchasing a superchip off another person who had it on ther car. Now i would ask for his advice but obviously it's a bias view.

No i serached all about superchips on here and i here they arn't worth it, very few said it made a diif, but it soudns to me that most people lost power,

1#Did anybody gain in power at all from these things?

2#Any better gas mileage anybody?

3#It is being sold for $75 and it is programmed to my computer code so what do u guys think?






Your engine will probably *knock* on you, even w/ octane booster and 93 octane...mine did...threw it away.