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Thread: Tuning Perhaps?

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  1. #1
    Join Date
    May 2007
    Posts
    30

    Unhappy

    K, Bascially my truck isnt NEARLY as fast as what it shoudl be for the mods. My 60's ON SLCIKS are liek 2.2.....TERRIBLE! and thats not spinning at all...Best i hit was a 14.2.

    basically what my question is that I have a dyno and street tuned truck. The guy who did it is a great guy that is a F body/Vette MASTER...but this is his first truck. Could there be somethign off perhaps? I have the Hp Tuners file if someone could take a look at it...
    http://i92.photobucket.com/albums/l3...gray1qb1-1.jpg
    <div align="CENTER">99 5.3-Comp XTR 212/218, 918&#39;s, ASP Crank/Alt Underdrive, TB bypass, Long Tubes, high Flows, Xpipe, Dual Flowbasterds, 2.5" Stainless, AEM Intake,TB spacer, 160 Thermostat, 32# injectors, NGK Iridiums, JBA Wires, Flex-a-lite Duals, Canadian Performance Tuned.
    4l60E - Trans Go HD-2, Aluminum Accum. Pistons, Zinc Spacer, 2nd Gear Sonnax, 4th Gear Sonnax, Rebuilt, 2600rpm Yank, 3 trans coolers
    </div>

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    You need more convertor&#33; You&#39;re not far from stock with your current stall level. For low 60&#39; times you&#39;re going to have to restall to 3200+, some super sticky tires and maybe traction bars if you get some wheel hop later. Oh yeah, a posi if you don&#39;t have one already(LSD).
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    Join Date
    May 2007
    Posts
    30
    got a stock g80, have clatrac,s and et streets...it still sitn NEARLY what it should be...im not trying to be the fastest..jus trying to get it where it should be
    http://i92.photobucket.com/albums/l3...gray1qb1-1.jpg
    <div align="CENTER">99 5.3-Comp XTR 212/218, 918&#39;s, ASP Crank/Alt Underdrive, TB bypass, Long Tubes, high Flows, Xpipe, Dual Flowbasterds, 2.5" Stainless, AEM Intake,TB spacer, 160 Thermostat, 32# injectors, NGK Iridiums, JBA Wires, Flex-a-lite Duals, Canadian Performance Tuned.
    4l60E - Trans Go HD-2, Aluminum Accum. Pistons, Zinc Spacer, 2nd Gear Sonnax, 4th Gear Sonnax, Rebuilt, 2600rpm Yank, 3 trans coolers
    </div>

  4. #4
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    Definitely need more aggressive of a tune. A little larger cam could probably help, too.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  5. #5
    Join Date
    May 2007
    Posts
    30
    welll i ahve to tune file if someone wants to asses it
    http://i92.photobucket.com/albums/l3...gray1qb1-1.jpg
    <div align="CENTER">99 5.3-Comp XTR 212/218, 918&#39;s, ASP Crank/Alt Underdrive, TB bypass, Long Tubes, high Flows, Xpipe, Dual Flowbasterds, 2.5" Stainless, AEM Intake,TB spacer, 160 Thermostat, 32# injectors, NGK Iridiums, JBA Wires, Flex-a-lite Duals, Canadian Performance Tuned.
    4l60E - Trans Go HD-2, Aluminum Accum. Pistons, Zinc Spacer, 2nd Gear Sonnax, 4th Gear Sonnax, Rebuilt, 2600rpm Yank, 3 trans coolers
    </div>

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