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Thread: Porting Throttle Body

  1. #1
    Join Date
    Apr 2007
    Location
    Brewton, AL
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    126

    Porting Throttle Body

    How hard is it to port your tb yourself?
    03 RCSB,4.10s,LTs,True Dual Magnaflows, CAI, EFILive, 10K HIDS

  2. #2
    Join Date
    Nov 2007
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    THE MEAN STREETS OF OKLAHOMA
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    not hard but not really worth the effort
    THEY CALL ME G.

    AZRAEL

    2017 RZR 1000 2 SEATER
    2023 RZR 1000 XP 4
    2008 LTZ DURAMAX 3500
    2023 300S 5.7
    2023 BUICK ENCORE[/B]

    The difference between winning and losing, is having a 2nd stage.

  3. #3
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    southside VA
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    yeah its not really worth it!!!!!!!!!!

  4. #4
    Join Date
    Apr 2007
    Location
    Brewton, AL
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    So u wont feel be able to tell much? How bout a aftermarket?
    03 RCSB,4.10s,LTs,True Dual Magnaflows, CAI, EFILive, 10K HIDS

  5. #5
    Join Date
    Nov 2007
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    THE MEAN STREETS OF OKLAHOMA
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    11,120
    Quote Originally Posted by alabamachevy15 View Post
    So u wont feel be able to tell much? How bout a aftermarket?
    maybe if you do an ls2 intake and a 90mm tb
    THEY CALL ME G.

    AZRAEL

    2017 RZR 1000 2 SEATER
    2023 RZR 1000 XP 4
    2008 LTZ DURAMAX 3500
    2023 300S 5.7
    2023 BUICK ENCORE[/B]

    The difference between winning and losing, is having a 2nd stage.

  6. #6
    Join Date
    Sep 2008
    Location
    Hope Mills, NC
    Posts
    676
    I Agree with Lambo.... if you port your TB you still have the same size hole on the front of your intake. get the ls2. thats what i did and theyre cheaper than an LS6 from what i have found. I havent installed it yet, but im betting that it will work awesome!
    2005 GMC RST *sold
    2006 Silverado SS with nawz

  7. #7
    Join Date
    Nov 2007
    Location
    Bakersville, NC
    Posts
    608
    Ive got a BBk 80mm Tb that i first but on my 4.8. It helped the mid range some but not worth the price. I say port your TB. It's free if you've already got the stuff to do it.
    David,
    2003 GMC Sierra Denali, LQ4, AWD, AWS, 4.10, Wheatley 93 tune, LT headers, GMPP CAI, BBK 80mm TB, MSD wires, E3 plugs, 160* T-stat, Flowmonster DI/DO, cutouts. Working on 4.8 heads, just purchased Comp 228R cam, 918 Springs, TI retainers, 7.4 hardend pushrods,

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