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  1. 10-16-2007 05:45 AM #1
    hotcornernoprob
    hotcornernoprob is offline Member
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    so i need a retune, but do i need it immediately? or can i drive it for about 3 days until my tune comes in?
    2002 Chevrolet Silverado Extended Cab. 5.3 w/ Procharger at 9psi. 1/4 mile 13.314 102.37mph 1.98 60ft.
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  2. 10-16-2007 12:11 PM #2
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    SCIV
    SCIV is offline 5,981 cc's
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    Quote Originally Posted by hotcornernoprob View Post
    so i need a retune, but do i need it immediately? or can i drive it for about 3 days until my tune comes in?
    Watch your A/F ratio, I bet it goes lean.
    Gone, but not forgotten!
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