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  1. #1
    Johnparts's Avatar
    Johnparts is offline 5.7 Hemi Plymouth Scamp
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    Dec 2007
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    Naperville Il
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    Ok Who's running the most boost?

    Our 392 Procharged motor was pushing about 13.5 lbs on a D1sc head unit who's making the most out there and how much are you making?

  2. #2
    hemidup is online now Giddyup!
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    I was pushing 13-13.5 lbs through my Paxton 1500. I have a 2.75" pulley that I'll be trying out soon. I'd like to get 15 lbs, hopefully the blower can handle it.
    My name is Jerry Williams. The Grandaddy of Gen III Hemi Performance

  3. #3
    Vader's Avatar
    Vader is offline Pedal Pushed Down
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    Cumming, GA
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    Yowza! 15lbs would be sick. I'm running between 8-9lbs but also have all stock internals so playing it safe for now.
    Arrington Engines 7.2L 440 Stroker
    9.3:1 Compression

    CMR Custom Tune by Injected Engineering
    ATI Super Damper (5% overdrive pulley)
    Billet Tech Oil Catch Can
    55lb Fuel Injectors
    Kenne Bell Boost-a-pump
    DC Strut Bar
    GSM ESP/Torque Management/Fan Mod
    Innovate Pillar, Autometer Boost & XD-1 A/F Gauges
    ...and a bunch of other goodies!

  4. #4
    hemidup is online now Giddyup!
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    Quote Originally Posted by Vader View Post
    Yowza! 15lbs would be sick. I'm running between 8-9lbs but also have all stock internals so playing it safe for now.
    With that amount of boost on your stock pistons, your boosted compression ratio is around 16:1. Ever think about adding a w/m kit?
    My name is Jerry Williams. The Grandaddy of Gen III Hemi Performance

  5. #5
    Indigital's Avatar
    Indigital is offline Semi Usless
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    Jul 2008
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    19
    Anybody else doing bigger boost on the vortech kit? Whats your gain?
    Zoomers, 180T-stat, AFE CAI, Predator

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