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Ho much Horsepower is my putting out?

This is a discussion on Ho much Horsepower is my putting out? within the General Help forums, part of the LSx Technical Help Section category; I havnt had the opportunty to run it on a dyno but here is what it is. It is a ...

  1. #1
    Member camaroluvr447's Avatar
    Join Date
    Sep 2009
    Steubenville, Ohio

    2000 Pewter Z28 M6

    Ho much Horsepower is my z28 putting out?

    I havnt had the opportunty to run it on a dyno but here is what it is. It is a 2000 z28 M6, it has ls6 intake manifold, slp intake, msd ignition, dual magnaflow catback. I would like to know approxomatly the crank HP and rwhp. Thanks.
    Last edited by camaroluvr447; 01-20-2010 at 04:19 PM.

  2. #2
    Member ls1wallen's Avatar
    Join Date
    Jul 2009
    Saint Peters, MO

    2001 Formula

    i would say between 300-320rwhp. I got 317 rwhp/347 trq with lid,ls6intake,cutout and ported and poshlied trottle body.

  3. #3
    Slow'er'Ass Mr. Luos's Avatar
    Join Date
    Aug 2005
    Thornton, CO

    Red Tint Jewelcoat
    2008 Trailblazer SS

    First thing...
    I need your dyno numbers

    Second...too many variables.
    Flywheel HP is probably somewhere between 350-375.

    I won't even begin to guess the RWHP without knowing if it is an M6 or A4, what gears it has, what rearend it has, what driveshaft it has, and what wheels it has.
    Also, if it is an it stalled?
    2008 Trailblazer SS
    Yank PTB3600, Kooks 1 7/8" LT's, 4" intake, E-fans, Magnaflow, Sonnax kit, tranny cooler, tune.
    Lowered, HID's, tinted.

    1999 Pontiac Trans Am WS.6 #1747 SOLD
    531.1 RWHP 481.3 FT/Pounds all motor.

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