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Thread: 98 ls1 auto f13 tune help!!!

  1. #1
    Junior Member
    Join Date
    Mar 2008
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    40

    Default 98 ls1 auto f13 tune help!!!

    Well we just finished installing the f13 cam on my buddies transam am. Mods are hooker longtube headers,lid,75mm tb,ls6 intake and f13cam at 112 lsa. Car has 3.23 gears no torque management and a 4200 yank torque converter. the air to fuel ration was from 13.8 -14.5 and at wot it shot to 15.4 on some occasions. Here is the tun file. Guys I need your help as we are trying to hit up the track tomorrow!!
    Thanks!!!
    Attached Files Attached Files

  2. #2
    Junior Member
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    Mar 2008
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    Default

    im in elpaso tx. elevation is about 4000ft

  3. #3
    Lifetime Member
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    May 2007
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    359

    Default

    I cant look at your tune from this computer, but did you add 10-15 % to your ve table before you started tuning to make sure it was safe?

    I would not hit the track untill you get the air fuel closer.
    2005 Chevy Avalanch. stock except for k&n filter. Now doing efi live tuning.

    2000 nbm T/A.m6 now a 6.0 lq4 with ported 241 heads,f14 cam,fast 90 and NW tb. Edlebrock stepped race headers 12 bolt rear with 4.10 gears previously tuned by Futral with Hp tuners. Now trying to tune with efi live myself.
    dyno'ed at 441/410 with old motor(346 with f13 cam) and 518/540 on a 75 shot dry kit.

  4. #4
    Junior Member
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    Mar 2008
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    Default

    yea im pretty sure I did. If you can please look over it, I would really appreciate it!
    Thanks

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