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Thread: Turbo 5.3 OBS goes 11.97@121 first run EVER

  1. #1
    Join Date
    Oct 2007
    Location
    Manchester, NH
    Posts
    73

    Turbo 5.3 OBS goes 11.97@121 first run EVER

    Horrible video, but it shows my time.

    15psi and 15* of timing

    I foot braked this launch. (no tbrake,2 step or nitrous) launched easy cause it was my first run ever with this setup. (2.1 60') I was afraid of wheel hop. Anways see the video for proof.
    YouTube - Turbo LS1 Truck 1st track run. 11.97@121

    2nd video was a tuning issue, sorted it out after. I was running way to rich. Look at my exhaust puking black smoke during my burnout. So I just cruised to the end. I posted it so you can see how pretty my truck looked.
    YouTube - Bad Run, Way rich
    -Derek
    www.GiffinsPerformance.com
    1989 GMC Sierra
    5.3 Swap, Z06 Cam, Z06 Valve Springs, NX Express 150 shot, Giffin Performance Custom Front mount turbo kit, MPT70 Turbo, HP Tuners, Meth Injection, 4L80E with transbrake, 3" exhaust, 3.08 gears

    Turbo Build Video

  2. #2
    Join Date
    Oct 2008
    Location
    Houston
    Posts
    807
    YouTube - Turbo LS1 Truck 1st track run. 11.97@121


    WOW, I think that has to be the WORST internet vid I have ever seen ........

    Should be titled "How not to use the Zoom feature" ...... rofl
    2002 Tahoe 4.8 - soon to be turbo'd - SOLD
    1989 Mustang - LX Vert - 351W-TT - 2inches of dust covering it
    2012 Raptor - 497rwhp at 10psi
    If you aint breaking - you aint going fast enough

  3. #3
    Join Date
    Oct 2007
    Location
    Manchester, NH
    Posts
    73
    tell me about it! i have no idea what my buddy was doing?!?!?
    -Derek
    www.GiffinsPerformance.com
    1989 GMC Sierra
    5.3 Swap, Z06 Cam, Z06 Valve Springs, NX Express 150 shot, Giffin Performance Custom Front mount turbo kit, MPT70 Turbo, HP Tuners, Meth Injection, 4L80E with transbrake, 3" exhaust, 3.08 gears

    Turbo Build Video

  4. #4
    Join Date
    Oct 2008
    Location
    Houston
    Posts
    807
    Nice time though
    2002 Tahoe 4.8 - soon to be turbo'd - SOLD
    1989 Mustang - LX Vert - 351W-TT - 2inches of dust covering it
    2012 Raptor - 497rwhp at 10psi
    If you aint breaking - you aint going fast enough

  5. #5
    Man I hate turbos they are so slooooooowww. Why even post that video man you know whipple superchargers are where its at. . . .. . . . .












































    NOT. Just kidding that was great man.
    99RCSB Broke because I wasted thousands and thousands of dollars on my truck.

  6. #6
    Join Date
    Jun 2008
    Location
    Santa Paula, CA
    Posts
    357
    at least your buddy got the end where the civic is far behind...truck does look purty
    Quote Originally Posted by sleeper1500 View Post
    Done took 'er down to the Pep Boys an pimped it out.
    03 silverado 5.3L
    H.I.D's, 40 series Flow dumped , CAI, 2in Shackles

    03 Tahoe- C.A.I, magnaflow, h.i.d's...more to come

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