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Thread: 2002 excab

  1. #1
    Join Date
    Mar 2003
    Posts
    250
    2002 excab LS Pewter 26000 miles, cloth, spray in bed liner. Basically has everything but power seats and leather. Kuhmo Ecsta STX.
    Performance parts- LS1 with stage I heads, 218/224 cam, Volant CAI, 160 t-stat, 3000 stall. Comes with LS1 Edit.
    21,000. http://fsctechn.ehost.com/mypersonalsite/
    Found something else that I would really like to have.
    2002 ecsb
    LS1
    JPR stage I heads
    218/224 529/536
    AS&M Headers
    Volant, Magnaflow Dual/Dual
    SSF 3500 4.10

  2. #2
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    So did you find out what was going on with it? how did the pushrods turn out?


    allen

  3. #3
    Join Date
    Mar 2003
    Posts
    250
    The pushrods are fine, checked the geometry and there wasn't a problem. The exhaust is such a butt plug that it can't breath. If I still have it next month it is getting a custom 3.5" exhaust, and headers after that. More tuning for the exhaust change I should get the results I am looking for. The stock exhaust was doing everything it could with the stock LS1. Did a little more tuning since my last dyno and could feel a difference, but not what I would like. Allen remember how we could never get the shifts right, I made some changes to mph shift point per gear and it shifts much better. No more drop between gears or bouncing off the rev limiter. I expect that I will make a good gain at the track with just the shift points being moved to a lower mph.
    2002 ecsb
    LS1
    JPR stage I heads
    218/224 529/536
    AS&M Headers
    Volant, Magnaflow Dual/Dual
    SSF 3500 4.10

  4. #4
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    That's good, hope it works out. Get it back on the dyno and see what if puts out after the exhaust.

    No, i don't remember, i haven't touched that truck since i sold you my edit cable.

    To fix the banging the rev limiter, decrease your shift points by either rpm or mph, or raise your rev limiter, it's that easy.

    "We", lol, you got a mouse in your pocket.

    later,

    allen

  5. #5
    Join Date
    Mar 2003
    Posts
    250
    Originally posted by farmtruc@Jan 15 2004, 09:59 PM
    That's good, hope it works out. Get it back on the dyno and see what if puts out after the exhaust.

    No, i don't remember, i haven't touched that truck since i sold you my edit cable.

    To fix the banging the rev limiter, decrease your shift points by either rpm or mph, or raise your rev limiter, it's that easy.

    "We", lol, you got a mouse in your pocket.

    later,

    allen
    We as in you and I. I have raised my rev limiter and it will still bang off it. The mph and rpm as satisfied so it shifts before the limiter.
    2002 ecsb
    LS1
    JPR stage I heads
    218/224 529/536
    AS&M Headers
    Volant, Magnaflow Dual/Dual
    SSF 3500 4.10

  6. #6
    Join Date
    Oct 2003
    Location
    San Antonio TX
    Posts
    118
    Hay man, Why are you selling you truck? That thing runs good. What did ya find to replace it with? A GTO?VETTE?F-BODY?
    2003 RCSB 4.8L 5speed, BLACK
    3.42, AIRAID, loudmouth exhaust
    Nelson Performace Tune
    2000 vett cam
    160* stat
    et 14.80@94mph

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