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  1. #1
    Vern's Avatar
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    Boost readings, please post yours

    Any of you that have boost gauges, I am curious what boost you are showing at full throttle. I know all gauges will read a little different, and your 'setup' impacts how much boost you will see, so please post your max normal boost reading and whether you are RR Stage 1 or 2 or Riva Stage 1 or 2, or?

    My 2005 RXP with RR IC and Riva Air Filter and stock SC and stock ECU last year showed 7 lbs of boost at 8150 rpm.


  2. #2
    Site Admin Green Hulk's Avatar
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    RR Stage 3 w/Vortech SC Imp.
    8.0-8.25 boost @ 8400 RPM's

  3. #3
    Nonstop, all day, everyday. 01xdime's Avatar
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    03 GTX SC almost stock - NOT ENOUGH BOOST i should be up around 8psi by spring

  4. #4
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    opps,wrong forum

  5. #5
    Got Boost? psycho rxp's Avatar
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    about 7-7.5psi boost with riva stage 1, and
    RACING ECU, INTERCOOLER, INTERCOOLER PLUMBING, 158 DEGREE THERMOSTAT, PPG power pipe,vortac SC impeller

  6. #6
    Site Admin Green Hulk's Avatar
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    Shawn, that is unreal boost dude!

    Get that hull right and you will FLY!!!!

  7. #7
    Nonstop, all day, everyday. 01xdime's Avatar
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    What the hell turbo is feeding that? Thats pretty serious boost. I wonder how a turbo would work on a 4 tec?

  8. #8
    Moderator
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    NitroShark's Avatar
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    Quote Originally Posted by Green Hulk
    Shawn, that is unreal boost dude!

    Get that hull right and you will FLY!!!!
    it flys now. last year (04) it would smoke a stock RXP and out excell a triple pipe kaw, this year(i mean 05 last year) its up 35hp.

    im not all about posting speed numbers, as thatís debatable. but 70's arenít a problem on my 3 seater F13x. i do think there is limited info on hull data. All i got is what i've done.

    you guys are wrong thinking the Intake is a mayor deal. it needs some work as does the r/plate. Iíve done both with the F13x 3 seater. the R12x 2 seater is a different setup.. it needs different mods. depends on what the owner want, believe or not I have more customers that want acceleration and hookup than glass speed and impressive internet posting numbers. Either way Iím still looking at pump/hull improvements as I go further down the road.

    sorry to hijack the thread..

  9. #9
    Moderator
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    Quote Originally Posted by 01xdime
    What the hell turbo is feeding that?
    i build it ...

    some guys add it to my Stg1 kit and w/a Nitro Cooler it makes a Stg2+

    It puts out close to 400-480 CFM @ 2 bar (capable of about 380hp). i modify it to fit and fuction on a F- R 12 X ski, Its a water/oil cooled turbo.



  10. #10
    captain obvious Lurker's Avatar
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    looks close to my T04E
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