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post #8 of (permalink) Old 09-27-2009
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Originally Posted by garity92 View Post
Okay, so thats 15-20 with the tuner? and I am actua;;y planning on getting 3.73 gears/7.5 t lock, 18" chrome saleen rims, and 275/35-18 tires. So basically i'll be upgrading my tire size and gears. I know it holds 3 tunes. So ive herd i could go like 93 octane performance, 87 octane economy and 91 octane performance?
If you are planning on getting the tuner and putting on 18" rims, you have just lost your investment on the tuner. The rims will slow you down again......

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