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Thread: '00 Sierra, MP78mm, NP turbo headers

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  1. #1
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    a little fine tuning and 14psi resulted in 804hp/754tq

    i think i'm gonna quit there; 800hp was in the back of my head as a goal to reach.
    Being that the setup is on pump gas and meth i'm sure there's more power with more boost as always, but i think it's enough to run strong at the track.

  2. #2
    Join Date
    Apr 2011
    Location
    Texas
    Posts
    295
    800 RWHP on 14 lbs is nice now just ready to see some times.
    2006 Silverado aka (Bad Bitch)
    K&N CAI, Diablo Predator, muffler delete, and a vette servo. 14.7x @ 93 mph (sold)

    1998 SS Camaro aka (Silver Bullet)
    LS6 intake, ported TB, LTs, ORY, cut out, and a pantie dropping tune by Nelson. 12.6 @ 110 mph 327 hp 347 tq

    2011 ecsb silverado aka (silver sleeper)
    forged 6.2 and a small snail

  3. #3
    Join Date
    Jun 2013
    Location
    Jersey Shore
    Posts
    45
    Amazing. Farmtruc I sent you a PM.
    1995 GMC Suburban 7.4L S/C (339whp/530wtq 5lbs) Whipple off, 454 pulled - 6.0 twin turbo swap started

    2010 GMC Sierra Denali AWD

    SOLD: 2004 Dodge SRT-4 S3r (11.6 @ 117)

    www.tabtransmissions.com

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