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Thread: LS1 Injectors 28.8

  1. #1
    Join Date
    Feb 2007
    Location
    College Station, TX
    Posts
    2,193

    LS1 Injectors 28.8

    I need some stock 28.8 LS1 injectors, but they are for my truck intake that is going onto my ls1. Does anyone also have the truck conversion for this? I sent my tune to allen and never thought I would need to change injectors but looks like im going to have to. My setup is an LS1 with pretty much all bolt ons, 216/220 cam, Longtubes, pulleys, intake, and the truck intake. He may have tuned it for the stock 5.3 injectors, havent had time to call him, but are those ok to run just to get the motor running? No WOTS at all just drive it gently and barely at all since I have a DD.
    2012 F-250 XLT/FX4 RCLB 6.7 Powerstroke
    H&S XRT Pro Race(550hp/1100tq)/ 4" flopro exhaust/H&S EGT kit/SPE Full diff unlock/S&B CAI/H&S motorsports upcharge pipe kit/ DPF,CAT,EGR,UREA Deleted/Icon 3.5" Lift-Vs 2.0 shocks/PMF DSS w' Bilstein 5100s/Icon Adj Track Bar-upgraded steel bearing/RIGID LEDs/Kenwood DNX570HD w/idatalink maestro/Hertz5x7s/Memphis 12" slim/500.1 JL slash amp/Recon f250 led emblems

  2. #2
    Join Date
    May 2007
    Location
    Phx ,AZ
    Posts
    218
    Why don't you use your stock 5.3 intake and some 8.1 injectors.
    Truck 2002 Chevy with
    old setup KB turbo kit MP70 LS1
    New setup stock for now

  3. #3
    Join Date
    Dec 2008
    Location
    South Carolina
    Posts
    794
    which injector pig tail do you have? the trucks have diff pigtails than the ls1/ls6. Summit sells the ls1 pig tails for like 25 bucks part num SAD-SA161. dont know if this helps but figured id thow it out there for ya
    2008 GMC Sierra SLE....370ci LY6 with some goodies SOLD
    1995 C2500- LS1 swap with a mp112
    build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html

  4. #4
    Join Date
    Jan 2008
    Posts
    8,031
    ive got soome oem injectors off l92 truck intake 6liter...100 bucks

  5. #5
    Join Date
    Feb 2007
    Location
    College Station, TX
    Posts
    2,193
    Bought some 31lb injectors brand new for a hundred bucks for my truck intake off pt.net!

    Thanks though!
    2012 F-250 XLT/FX4 RCLB 6.7 Powerstroke
    H&S XRT Pro Race(550hp/1100tq)/ 4" flopro exhaust/H&S EGT kit/SPE Full diff unlock/S&B CAI/H&S motorsports upcharge pipe kit/ DPF,CAT,EGR,UREA Deleted/Icon 3.5" Lift-Vs 2.0 shocks/PMF DSS w' Bilstein 5100s/Icon Adj Track Bar-upgraded steel bearing/RIGID LEDs/Kenwood DNX570HD w/idatalink maestro/Hertz5x7s/Memphis 12" slim/500.1 JL slash amp/Recon f250 led emblems

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