Best Programmer.

Sierra5.3 · February 10, 2003

Ok Im going to be in the market for a programmer. Ive heard that hypertech leans out the fuel. Just wondering what you guys think is best. thanks

solo75 · February 10, 2003

I have the Superchips Microtuner on my 5.3L, and I love it!

Sierra5.3 · February 10, 2003

Do you have to run a higher octane, after you used the tuner? What do you like about it? thanks

Blue Ghost · March 1, 2003

I would check into the Diablo Sport Predator Programmer (you can make your own adjustments)

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