+ Reply to Thread
Results 1 to 5 of 5

Thread: New 1/4 times after installing headers.

Hybrid View

  1. #1
    Join Date
    Nov 2006
    Posts
    11
    I just installed some new JBA Cat4ward headers and went to the track last night to see if my 1/4 mile times would improve. I only got to make 1 pass, she went 13.33@102. My fastest time prior to the headers was 13.5@100. My 60' times were almost identical with pre and post headers, 2.10. (somebody needs traction)

    Does anyone think a re-tune is needed because of the new headers?



    2006 GMC RCSB - Magnacharger W/Stock Pulley - JBA Cat4ward Headers - 3" Magnaflow Exhaust - 373 Posi
    Best 1/4 13.3@102

  2. #2
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    I dont think a retune is needed. How hard was the install of the headers? You do need to update that sig though...
    1951 3100
    1984 C10

  3. #3
    Join Date
    Nov 2006
    Posts
    11
    <div class='quotetop'>QUOTE(duckysbht &#064; Dec 24 2006, 10&#58;43 AM) [snapback]77236[/snapback]</div>
    I dont think a retune is needed. How hard was the install of the headers? You do need to update that sig though...
    [/b]

    The install was pretty easy. Around 3 hours and some bloody nuckles.
    And thank god for swivel sockets.
    2006 GMC RCSB - Magnacharger W/Stock Pulley - JBA Cat4ward Headers - 3" Magnaflow Exhaust - 373 Posi
    Best 1/4 13.3@102

  4. #4
    Join Date
    May 2006
    Location
    Waco TX
    Posts
    3,113
    <div class='quotetop'>QUOTE(gmced &#064; Dec 24 2006, 11&#58;52 AM) [snapback]77237[/snapback]</div>
    The install was pretty easy. Around 3 hours and some bloody nuckles.
    And thank god for swivel sockets.
    [/b]
    Are they LTs? Did you have to fab anything up?
    DANIEL CAMMED SS 13.46 @ 98.17-- 8.58 @ 80.31

    2003 Silverado SS / LQ9 6.0L / Wheatley 93 Octane Tune / 224/228 .581 .588 110lsa / Patriot Gold Dual Springs / Comp Hardened Push Rods / Circle D 3800 stall / Pacesetter LT's / 4:10 Gears / Transgo HD-2 Shift Kit / K & N Cold Air Intake / Corvette Servo / Aeroforce Interceptor / Autometer Narrorband(Wideband on the way) / Mobile 1 Synthetic / Single Chamber Flows with X Pipe / Cats Delete with Cutouts


  5. #5
    Join Date
    Oct 2005
    Location
    drinking your alcohol
    Posts
    2,967
    ^^ im pretty sure he has the JBA shorties


    and yes thank GOD for whoever invented the wiggly socket
    Quote Originally Posted by DamnYankee View Post
    lol...I wish you would never paint your truck...I bet it bugs them that much more that a primered up truck just soggied his Wheaties. good job buddy
    sprayedenali: i like catching, but not fishing
    DBTBSS: bring Tyler... we need someone to make fun of
    MidnightRider: your right im gay
    DamnYankee: my nana failed
    DamnYankee: confused...if it can't keep up to begin with, how can it keep up
    mitch cobb racing: ya, allen played with it for a while, HUGE difference

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts