how much hp with 17 psi ?

Discussion in 'Modifications And Maintenance' started by baileyvang, Dec 17, 2015.

  1. baileyvang
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    baileyvang Member

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    i was wondering how much would you be getting within
    down pipe + exhausted within 17 psi ? how much hp you getting for 2004 wrx
     
  2. JasonoJordan
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    JasonoJordan Well-Known Member

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    This is not a question you can answer with your given information.
     
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  3. Deathly
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    Deathly Well-Known Member

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  4. thomas franz
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    thomas franz Well-Known Member

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    No one can answer that question, but..... I have an aftermarket catless UP and DP with a turbo back exhaust running a cobb stage 2 93 octane tune. I hit 18 psi and my car put out like 215hp and 237 tq on the rs motors dyno.
     
  5. euro
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    euro Well-Known Member

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    100 hp
     
  6. tangledupinblu
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    tangledupinblu Event Coordinator Staff Member

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    Don't listen to these chuckleheads.

    Stage 2 WRX at 17psi will be around 220-230whp.

    It will fluctuate because there are alot of little things that could make a difference one way or another.


    You would want:
    -uncatted up pipe
    -boost control solenoid (GrimmSpeed,GM,Cobb,etc)
    -turbo back exhaust
    -tune
     
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  7. JasonoJordan
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    JasonoJordan Well-Known Member

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    But what if he is running e85 would be alot more then that...Still stand by my not enough information given to give an informed answer.
     
  8. tangledupinblu
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    tangledupinblu Event Coordinator Staff Member

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    Yes. But off of the "stage 2" list that he did mention, that would be the ballpark.
     
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  9. Nhibbs
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    Nhibbs Well-Known Member

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    Just tell people you have 500hp. On the internet my car has at least 2000hp.
     
  10. sneefy
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    sneefy Well-Known Member

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    At LEAST seventy-hundred bazillion horsepower. And so many gobs of torque you'd twist half of the chassis into another space-time continuum.
     
  11. project/driven
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    project/driven Well-Known Member

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    I made 217 WHP at 17 PSI on my 2.0. TBE, STi top mount, 650 injectors, Shane@DB tuned
     
  12. tangledupinblu
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    tangledupinblu Event Coordinator Staff Member

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    Sounds accurate for a dyno tune! The 220-230 would be more of a "road tune" set of numbers.
     
  13. Terry Ammerman
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    Terry Ammerman Well-Known Member

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    Holy crap, just imagine the stories Ben could tell.
     
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  14. Ryan FailRad
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    Ryan FailRad Well-Known Member

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    image.jpeg
    That's almost 19 psi on e85 with fmic, short ram Intake and a turbo back exhaust in an 06 wrx (so it has the 2.5 instead of the 2.0 in your car)
     
  15. Cotts612
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    Cotts612 Well-Known Member

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    Dat torque tho! Awesome!
     
  16. tangledupinblu
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    tangledupinblu Event Coordinator Staff Member

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    E85 and a 2.5L=t3htorques
     
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  17. Nhibbs
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    Nhibbs Well-Known Member

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    [​IMG]
     
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  18. retreif
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    retreif Well-Known Member

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    I am exhausted reading this.
     
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  19. Ryan FailRad
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    Ryan FailRad Well-Known Member

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    Also tuned by Nuke and he seems to tune get as much power as he can get as quick as possible and hold it as long as possible.
     
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  20. Nhibbs
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    Nhibbs Well-Known Member

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    I would say most/all tuners do this unless you specifically ask for a more linear tune for road racing or whatever where a peaky torque bomb upsets the balance of the car in corners.
    Otherwise pretty much all tuners go for max torque as soon as possible without compressor surging.
     
  21. NaMinesClarence
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    NaMinesClarence Well-Known Member

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    Lemme help! 2.0 fun!

    Downpipe, up pipe, spt catback, gmbcs 91 octane. Clutch went to poop on the dyno.

    2015-12-22_08-58-59.jpg
    2.0, downpipe, up pipe, catless, gmbcs, stock catback, e85

    2015-12-22_08-41-49.jpg
     

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