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Thread: New dyno

  1. #1
    Join Date
    Jun 2009
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    Garland, TX
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    New dyno

    Got my new tranny and my 3200 stall in yesterday and it put out 391 to the wheels picking it up today and cant wait the feel the difference. Tell me what you guys think about the new numbers with my mods.
    2004 5.3l, Vortech sc, #43 injectors, level 4 FLT 4l60E, Yank 3200 stall, magnaflow exhaust,K&N CAI, Tuned by LG Motorsports, 2/4 Drop, and 20" Chip foose rims.

  2. #2
    Join Date
    Dec 2007
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    391 on motor? good numbers for a 5.3. Whats your mods?
    Slowest in Oklahoma...

  3. #3
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    all my mods a listed in the sig.
    2004 5.3l, Vortech sc, #43 injectors, level 4 FLT 4l60E, Yank 3200 stall, magnaflow exhaust,K&N CAI, Tuned by LG Motorsports, 2/4 Drop, and 20" Chip foose rims.

  4. #4
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    that seems really good to me!!!
    01 Silverado

  5. #5
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    Aug 2007
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    McConnell AFB, Wichita, KS
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    how much boost is that vortec putting out? Intercooled? Thats not to bad with drivetrain loss thats close to 475 at the crank. gary

    2005 SS AWD, 22" REPLICAS, VOLANT CAI, MAGNAFLOW EXH, 1/2 DROP- NEXT: TUNE, SHIFT KIT, SERVOS, TRU-COOL
    (SOLD)2000 ECSB HARLEY DAVIDSON EDITION. 2''/4" DROP, 20" BUDNIKS, COWL HOOD, MOLDED ROLLPAN, CLEARS, DROP IN K&N, MIT, TAYLOR WIRES, LOUDMASTER EXHAUST
    1991 RCSB S10 355 SBC, 700R4, 8.5" 10-BOLT, 18"/19" C6 Z06 WHEELS, 4"/5" DROP, MAGNAFLOW DUALS W/X-PIPE, FULLY SHAVED W/ CADDY LIGHTS: NEXT-LSX 370/PT88/TH350

  6. #6
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    ahh, i missed the supercharger part...

    still not too bad, depending on boost levels
    01 Silverado

  7. #7
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    oh my bad. i missed the sc part to. lol good numbers man
    Slowest in Oklahoma...

  8. #8
    Join Date
    Jun 2009
    Location
    Garland, TX
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    Well I'm boosting 10 pounds I was kinda expection a little more but I'm also running stock manifolds and stock cats
    2004 5.3l, Vortech sc, #43 injectors, level 4 FLT 4l60E, Yank 3200 stall, magnaflow exhaust,K&N CAI, Tuned by LG Motorsports, 2/4 Drop, and 20" Chip foose rims.

  9. #9
    Join Date
    Oct 2008
    Location
    Scott, Arkansas
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    424
    Quote Originally Posted by notsofastchevy View Post
    Well I'm boosting 10 pounds I was kinda expection a little more but I'm also running stock manifolds and stock cats

    You are definately choking that bad boy. Get some ARH 1 7/8 LTs, scrap the cats, install at least dual 3" with an X (or dual 3" to single 4" like me) and she'll probably do 425 to the wheels. Boosted engines need to breath both ways.
    2005 Silverado SS AWD
    AEM CAI, ARH LTs, HD-2 shift kit with vette servo, Circle D 278mm 3200 stall Madtunesracing.com street tune (MTR now has a Dynojet 248 chassis dyno)

    13.82 @ 94.92 w/1.83 60'

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