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Thread: What injectors U guys using?

  1. #1
    Join Date
    May 2009
    Location
    Farmington, MN
    Posts
    154

    Question What injectors U guys using?

    I'm putting my truck intake on a LS6 engine and using a small torquey cam. The injector calculator shows I need about 32 to 36 # injectors.

    I heard they don't make em for truck intakes so I have to get LS1 style and some spacers??? And what's with the "marine" injectors? I'm trying to find some used ones and stay under $10,000, unless I can get new ones for $300

    Thanks
    2000 Sierra rcss, LS6, xr265hr-15, HP Tuner, B&M, traction, cai, 2-4, 3.73 G80, Centerline, Pacesetters w/custom pipes and mufflers

  2. #2
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    Just get 42lbs. for under 300 and they directly bolt in. No special spacers or anything
    1951 3100
    1984 C10

  3. #3
    Join Date
    Jun 2009
    Location
    Dublin, Ga.
    Posts
    164
    if using the truck intake then get injectors from a flex fuel truck. they are 42 lb.ers and would be direct bolt in like mentioned above.
    '00 Silverado, '98 Trans Am, and a couple other toys.

  4. #4
    Join Date
    May 2009
    Location
    Farmington, MN
    Posts
    154
    Got a part # or link? Where do you guys shop for this stuff?
    2000 Sierra rcss, LS6, xr265hr-15, HP Tuner, B&M, traction, cai, 2-4, 3.73 G80, Centerline, Pacesetters w/custom pipes and mufflers

  5. #5
    Join Date
    Jun 2009
    Location
    Dublin, Ga.
    Posts
    164
    junk yard or gm or you can find some over on perf. trucks prolly.
    '00 Silverado, '98 Trans Am, and a couple other toys.

  6. #6
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    Yeah check out ls1tech.com or performancetrucks.net theres ALWAYS up for sale for cheap
    1951 3100
    1984 C10

  7. #7
    Join Date
    Jun 2009
    Location
    Dublin, Ga.
    Posts
    164
    ls1tech usually only has the car style but i have seen a few sets float through there. just make sure they are for the truck manifold before you buy them off of ls1tech.
    '00 Silverado, '98 Trans Am, and a couple other toys.

  8. #8
    Join Date
    Feb 2007
    Location
    Fort Worth
    Posts
    9,578
    FF motors have 42 lb injectors????? That is news to me. I am under the impression that the FF motors have injectors rated around 34 lbs.

    The only truck injectors I know of that are close to 42 lbs are the 8.1L injectors.

    2000 ECSB 6.0L
    TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's

  9. #9
    Join Date
    Jan 2009
    Location
    Augusta, Ks
    Posts
    3,246
    +1
    2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s

    2004 Buell XB12s

    Quote Originally Posted by LamboDoNoMo View Post
    "Never give up, NEVER BACK DOWN!!!"

  10. #10
    83lb with versa fueler inj driver.
    99RCSB Broke because I wasted thousands and thousands of dollars on my truck.

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