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Thread: Made 751 Rwhp On Only 14 Psi Thanks To Efilive!! Vid!

  1. #1
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    Default Made 751 Rwhp On Only 14 Psi Thanks To Efilive!! Vid!

    I tried a chassis dyno at a show and made 751 RWHP & 644 FTLB @ 6100 rpm. I was only running 14 psi and 93 octane WITH MY LITTLE 347" LS1. I am at 16 psi right now! I would like to see what that would make! Maybe 800+??

    My intake temps got to 97 degrees and ambient was 85 degrees out!

    When I got back home from the trip(300 miles round trip) I lost a turbo. I just ordered some PT61 BB turbos and they pretty much gaurantee me to see a increase in power, efficiency, and spoolup. I cant wait to try them out!

    Click here to see Video
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    '71 chevelle
    Twin turbo ls1
    1000 HP 93 octane street car!
    96 lb injectors

  2. #2
    Senior Member Tydriver's Avatar
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    Awesome #'s Whats the build to the engine ?? Stock Lower ?? Or ??

    Todd

    1993 BMW 325is <- For Sale
    2003 Silverado LS 4x4 <--- you want to autocross what?
    2005 Avalanche 5.3L LS(EFI Live tuned) <-- my gas hog running on e85 3+ years now
    2012 Subaru Outback (wife's daily)

  3. #3
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    It has forged rod/pistons, stock crank, stock aluminum block.
    '71 chevelle
    Twin turbo ls1
    1000 HP 93 octane street car!
    96 lb injectors

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