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Thread: Noobie...need a ref. tune for 98 C5 6.0 H/C/I

  1. #1
    Potential Tuner
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    Jan 2012
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    Houston
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    Noobie...need a ref. tune for 98 C5 6.0 H/C/I

    I just finished my 6.0 lq4 install into my 98 corvette. i just need a close enough tune to be able to idle. (I dont know where to post, here or the Gen3)

    Lq4 Block, LS2 Pistons and Rods (IRON LS2)
    MTI(Original Mti) P/P 241 heads 60cc chambers
    T-Rex V2 Cam 242/248 - .608/.612 - 110 lsa
    42Lb delphi injectors
    255 walbro fuel pump
    Ls6 intake, Stock Throttle, and Maf.
    Long tubes Xpipe with E-Cutouts. Stock Mufflers
    NGK Tr55 Spark plugs

    I bought the HpTuners Pro and the Innovate Lc1 Wideband w/gauge.
    Oh and yes i have searched the Repository
    Last edited by I-C5; 03-11-2012 at 12:55 PM.

  2. #2
    Potential Tuner
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    Anyone?

  3. #3
    Tuner
    Join Date
    Dec 2009
    Location
    So MD
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    132
    Increasing Engine, Idle, Airflow, Effective Area, Min may get you to a sustainable idle.

    Need to read this -
    http://www.hptuners.com/forum/showthread.php?t=24869
    Last edited by Roger Ramjet; 03-14-2012 at 09:13 PM.

  4. #4
    Tuner
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    Edinburg, Texas
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    A heads up I-C5 your cars a GEN III

    http://www.hptuners.com/forum/showthread.php?t=10978

  5. #5
    Senior Tuner mowton's Avatar
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    Mar 2007
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    Florida
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    Assume he exchanged reluctors, installed E38/40 PCM/harness or using the Lingenfelter adapter box.....
    2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. 480/430

    ERM Performance Tuning -- Interactive Learning ..from tuning software training to custom tunes
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  6. #6
    Advanced Tuner domestic rice's Avatar
    Join Date
    Dec 2006
    Location
    MB SC
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    494
    would say check rinkrats idle tune write up. It got mine up and running. I did the same build as you for the most part.
    99Z A4 w/ SS LT's, h/f cats, magnaflow catback, port/polish t/b, egr deleted, ls6 intake, lid, 3.73's, hpt, performabuilt level 1 tranny, 3600 stall, Stage 2.5 (5.3 heads), Torquer 2 cam, 42# reworked injectors, TR6 plugs.

    2007 Avalanche LTZ - Catback and Eibach springs