...a tune or a superchip? My friend told me to tune my truck and that I was cheaper, but another friend told me to buy the superchip because he says its better but it cost double what the other thing is goona cost me.... so I need some more suggestions from other ppl to decide witch is best....
I have a 2002 chevy model silverado, I was wondering witch will be best for my truck,...
- Thread starter Flako
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