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Thread: LQ9 6.0L cam = Good HP

  1. #1
    Join Date
    Mar 2003
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    San Antonio, TX
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    hey guys, while down at Nickens last Friday dropping off my engine, there just happend to be a stock LQ9 on the engine dyno. The engine wasn't making any power, how's 245hp sound, lol?
    The customer decided to get a tune, and we eventually made 441HP out of a cammed LQ9 engine. I'm not sure what cam that was, I'll find out, but I thought that was very, very impressive!

    Just shows how much these 6.0's have in them.

    btw, 402 forged/14psi ugly truck coming soon!


    later,

    allen

  2. #2
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    Conway, AR
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    Sounds awesome, makes me wanna hurry up and get my LS6 cam in, only two more weeks! Mine is only a 5.3L, but I like the power a cam can bring with a good tune!

    Chris
    2009 Silverado, HPTuners, all stock.

  3. #3
    Join Date
    Oct 2003
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    TeXas
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    well whos truck is that going to be?
    http://i17.photobucket.com/albums/b9...5831PM-2-1.jpg <--- TimeSlip
    RCSB 5.3 N/A 12.31 full boltons,H/C,4.10s,3800 converter. SOLD
    04 GTO
    Both Tuned By: ME

  4. #4
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    Originally posted by vv8@Jun 13 2005, 08:55 PM
    well whos truck is that going to be?

  5. #5
    Join Date
    Sep 2004
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    665
    I can&#39;t wait to see it Allen. That&#39;s gonna be sweet. Mabye the Flamethrower will be OK with the new motor (grin).
    No more trucks, but this is what I used to have. 2000 GMC Sierra, 6.0L-LQ4, Built 4L60, LS6 Cam, The Other Guys Headers, 3 inch exhaust and 7 chamber flowmaster, 43lb injectors, Nelson Tuning, Drop - 3/4 McGaughys Spindles, Bell Tech Shackles & Hangers. Best time 13.59 @ 106

  6. #6
    Join Date
    Dec 2003
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    20
    Awesome&#33; Hopefully I can make down there in July to see you Allen and
    get my 01 Z06 cam installed so you can perform some tuning magic for
    my 5.3.
    2003 GMC 5.3, RADIX 8#'s, GT7, 3.73 TRUTRAC. CORSA, YANK 2600, NELSON TUNE

  7. #7
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    Feb 2005
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    Austin, Texas
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    So what was in it? Was it just a regular lq9 with a good cam and tune or what?
    2007 CCSB Z71 VortecMax: Stock!

  8. #8
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    Originally posted by 1slow01z71@Jun 14 2005, 07:50 AM
    So what was in it? Was it just a regular lq9 with a good cam and tune or what?
    The truck is going to take a bit, it&#39;s been busy, but it will get done, I&#39;m guessing in about two months or so.

    The 6.0L just had a cam and tune, it was a custom grind from comp cam,

    allen

  9. #9
    Join Date
    Mar 2005
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    42
    what size cam was it.
    2000 RCSB SS 2WD 6.0L LQ9 4L60E

    LS6 INTAKE, MSD WIRE, 80MM BBK THROTTLE, AIR AID THROTTLE BODY SPACER, BODY, 80MM SLP AIR METER, 36LBS INJECTORS, LS1 ELECTRIC FANS, YANK 3200 STALL, 4.10 GEAR, FAST FUEL RAILS, COMP CAM .224 .230 .581 .592 114LSA WITH 918 SPRINGS, PACESETTER LT HEADERS, 3" EXHAUST DUAL SUPER 40 FLOWMASTERS AND CUTOUTS, NELSON TUNE, SLP 160 THERMOSTAT, THROTTLE BODY BYPASS AND NO EGR OR CATALYTIC CONVERTERS.

    4L60E WITH STAGE 2 SHIFT KIT AND VETTER SERVO

    FUTURE MODS: STAGE 2 HEADS, SUPERCHARGER, UNDERDRIVE PULLEYS AND A 6 SPEED TRANS

  10. #10
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    Im guessing thats a flywheel rating and is the power way up in the rpm band or does it have good number sdown low to it doesnt do any good to have that kind of hp at 7000.
    2007 CCSB Z71 VortecMax: Stock!

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