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Thread: 98 ls1 auto f13 tune help!!!

  1. #1
    Junior Member
    Join Date
    Mar 2008
    Posts
    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
    Join Date
    Mar 2008
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    40

    Default

    im in elpaso tx. elevation is about 4000ft

  3. #3
    Lifetime Member
    Join Date
    May 2007
    Posts
    365

    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.
    2000 NBM trans am.
    427 Dart ship block,Lme ported Ls7 heads 12.5 compression
    246/262 .730/.712 112+4 low lash solid roller
    Rmvb 4l80 with transbrake, 8" FTI converter
    12 bolt Moser rear end with 4.10 gears

  4. #4
    Junior Member
    Join Date
    Mar 2008
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    40

    Default

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

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