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Twin Turbo Viper GTS ACR at PSI Motorsports

Discussion in 'Dyno Results and Track Times Forum' started by denmah, Jan 16, 2009.

  1. denmah

    Joined:
    Sep 8, 2005
  2. SNYPER

    Joined:
    Aug 26, 2004
    Nice ride!! Thought it would have made a little more for all that money spent.......
     
  3. 10secgoal

    Joined:
    Jan 29, 2005
    Didn't think 902rwhp while spinning was that bad. :noidea:
     
  4. 2nsane4u

    Joined:
    Oct 6, 2005
    franks hard work again i see!!
     
  5. BlackMagic94

    Joined:
    Apr 23, 2003
    Something doesnt add up there.


    A 510 CID engine with twin GT35s making almost 1000 rwhp?


    First off that is 4.15L per turbocharger, which is HUGE for a GT35R. I question that the turbo can move enough exhaust flow to not be choked off by that size of an engine to make that power. I would wager that the correction factor on that dyno was inflated, or the turbos are bigger than they said.
     
  6. theblur98ss

    Joined:
    Apr 18, 2008
    I was thinking the same thing with that motor/turbo setup.
     
  7. 99TTGT

    Joined:
    Dec 15, 2007
    slow!
     
  8. wannabe

    Joined:
    Apr 15, 2008



    I dont think so we built a 1994 Viper with some smaller turbos ?? some kind of T3/T4 Hybrids , on pump gas 9 psi made 750 rwhp and 750 ftlbs
    air2air all stock engine.
     
  9. unforgiven

    Joined:
    Oct 4, 2005
    This one makes 800: http://www.dragtimes.com/Dodge-Viper-Timeslip-8825.html

    This one makes 1000: http://www.dragtimes.com/Dodge-Viper-Timeslip-12122.html
     
  10. PrecisionTurboMustang

    Joined:
    Jan 27, 2006
    Gt35r's are VERY effecient for there size. With a large exhaust housing and the fact the viper motors don't see much rpm it is doable.
     
  11. NvRFllW

    Joined:
    Sep 7, 2008
    awesome set up. sorry for this stupid question but the only vipers i have worked on or had on the lift are tt. do all of them come stock with the beefy boxed subframe?
     
  12. denmah

    Joined:
    Sep 8, 2005
    yeah its a pretty sick frame. the whole frame is boxed like that.

    first thing i noticed
     
  13. TTFiveOhRanger

    Joined:
    Jul 16, 2005
    With that much power what can you even do on the street beside feather the throttle and try not to wrap that thing around a tree? 500-600 hundred on the street with out super sticky tires that you wouldn't want to drive in the rain is fun to try to control? Without all wheel drive this much power would just help me waste too much money on tires lol :)

    Sweet car tho.. I'd take it for a spin and burn off a few hundred in rubber...

    I would imagine applying power in a corner could be unforgiving....
     
  14. denmah

    Joined:
    Sep 8, 2005
    its actually setup for boost by gear and the owner said it hooks up very well
     
  15. evobydarwin

    Joined:
    Nov 15, 2008
    If only I could hit the lottery :bang: :bah: :doh:
     
  16. went12s

    Joined:
    Apr 9, 2006
    Nice ride. wow.... When did 900rwhp become not impressive? lol
     
  17. unforgiven

    Joined:
    Oct 4, 2005
    Heh heh...good question. What a time we live in!
     
  18. justinschmidt1

    Joined:
    Feb 23, 2008
    Yea...my cars only putting down around 400 rwhp but with the close to 3k curb weight and high stall I even have trouble keeping it hooked up below 60 mph.

    But I guess from a higher mph roll he can get traction?
     
  19. svooh

    Joined:
    Oct 6, 2004
    The twin turbo viper we did had two of our T4 turbos with GT35 compressors and larger turbine wheels... it made 750/750 on 12psi and was at the point of not being controllable on street tires and boost.

    But at 7psi, you could use the 600rwhp very well in that chassis and with those 335/35 tires.
    Not like a foxbody at all! lol.
     
  20. Scott02GT

    Joined:
    Jan 6, 2004

    as soon as you registered on this site :D
     
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