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Thread: go fast

  1. #1

    Default go fast

    ive done CAI , programmer, and , exaust. i have a 09 siverado 5.3 liter what can i do to make it go faster.

  2. #2
    Legend 2ToNe04's Avatar
    Join Date
    Apr 2009
    Location
    Fresno California
    Posts
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    Default

    Long tube headers
    custom tune
    Cam <-- maybe in the future due to your truck sitll having warranty

    2004 4.8| Custom Paint| Tint| De-badged| Shaved Tailgate| Rollpan| Smoked Tails| Color Matched| Lowered 5/8| Suede Interior| Color Matched Interior| Indash & TVs| Mids-Lows & 2 12" CVRs| 500 & 1100 Interfires| Soundeadener| Outlaw CAI| Magnaflow|
    Future Mods: 6.0 LQ4/9| Bags|

  3. #3

    Default

    could regear it better to 4:10s

  4. #4

    Default

    Nitrous Oxide!
    Jim

    2004 SILVERADO 2500HD LS
    Pro Comp Leveling Kit
    285-75-16 Cooper ST All Terrains
    Pro Comp Programmer
    Bilstein Shocks
    Linux Bed Liner
    Tinted Windows



    Other rides:

    1967 Landcruiser <350 Chevy>
    1970 Camaro
    1990 Geo Metro Convertible
    2007 FJ Cruiser

  5. #5
    Sr. Mechanic
    Join Date
    May 2009
    Location
    Austin Texas
    Posts
    178

    Default

    Super charge it! If I had the money I would!
    Be Blessed

  6. #6

    Default

    Putting a cam in would make a big difference.Also I heard that the 6.0 engines have certain parts in the valvtrain that are interchangeable and lighter and that = more power...every little bit counts

  7. #7

    Default

    Super Charge that b***h
    Last edited by V8_singlecab_ss; 09-03-2009 at 08:04 PM. Reason: word
    2005 Silverado
    20'' SS rims
    Stock 4.8 v8 engine
    LS model, not the work truck
    2'' rear-end lowering hangers
    2 12" pioneers 800w max/760w amp

  8. #8

    Default

    Supercharge it.
    David
    2004 Silverado 2500 Crew Cab 4x4, AMSOIL EA air filter, Granatelli MAF sensor, Throttle body spacer, Magnaflow exhaust (true dual to 2 in 1 out muffler), 6" ProComp lift (add a leaf and 5" superlift rear block), Bilstein shocks, 35's (Cooper Disoverer ST) and 4.10 gears, Rhino Liner, EGRUSA fender Flares and widow visors, extended stainless steel brake lines, firestone airbags w/onboard air compressor, Pioneer Avic X940BT navigation, Accel backup camera.
    http://www.gmtruckclub.com/forum/sho...Silverado-2500
    1960 Land Rover Series II 88
    2001 Pontiac Sunfire
    2013 Toyota Avalon Limited (Wife's Car)
    NRA Life Member

  9. #9

    Default

    get the CHIP tuned....
    Pavement sucks... :grrrrrr:



    1994 K1500 4x4 Ext. Cab
    PCM chip and Xenon 8000k bulbs
    350cu.in bored over .050"
    balanced Crank, 10:1 compression
    Flat top pistons,cam,ported heads
    Option Racing Cold Air Intake
    Holley Throttle Body Spacer
    Accell Igition, 45kv coil
    FloTech Headers, no CATs, dual exhuast
    Goodyear Silent Armor A/T 305/70-16
    Pioneer SupertunerIII CD USB Bluetooth
    Kicker ZX200.2 ZX Amp
    Kicker Audio COMP 10" Subwoofer

  10. #10

    Default

    cam, port and polish the heads and intake, headers about a 75 shot of nos, and a custom tune to top it off with. Then you can get you a turbo and tune it again. This is my next project for my truck. I have the tune already so I can get it redone. I am getting a cam, a zex wet kit and my heads and intake ported and polished and some lower gears. Will be done by Christmas got my fingers crossed. OHHH and might i add some new springs and lifters and I am gonna see what difference the pullies will make also.
    08 silverado
    4.8
    K&N cai
    single in dual out cherry bomb pro
    leveling kit
    custom painted bow ties
    Bed liner
    Tinted windows
    20inch Cruser Alloy Switchblades
    Goodyear Eagle GT2 285/50/20
    1 truly heavy foot + Wait4meperformance SCT Handheld
    100 shot of Nitrous Dyno tune system
    SS front bumper
    Matching painted front grill and bow ties

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