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Thread: accell pro ram 1200cfm fi

  1. #1
    ScapeGoat
    any input on this system. would like to put this on my banks twin turbo and scrap the carb{wet manifold and turbo setup}
    How friendly is set up and tuning?
    who in havasu could set this up and tune it for me?

  2. #2
    Unchained
    You could probably blow the turbos right into that throttle body.
    You would have to go up to a different map sensor and a boost referenced fuel pressure regulator. The map sensor that would come with that manifold would only be a 1 bar and would not know what to do with turbo boost.
    http://www.sdpc2000.com/catalog/4332...ion-System.htm
    No good way to intercool w/o a custom made box on top of the thottle body.
    I made this setup that mounts two throttle bodies on top of a Gentry intercooler for an EFI retrofit.
    http://www.***boat.com/image_center/...yretrofit1.jpg
    http://www.***boat.com/image_center/...yretrofit2.jpg

  3. #3
    ScapeGoat
    could I put the throttle body on the same location as the carb on my set up.
    http://www.***boat.com/image_center/...46P1060006.JPG

  4. #4
    ScapeGoat
    found this also
    http://www.bankspower.com/twin-turbo-system.cfm
    please explain more what you are saying about the map and what should I look for

  5. #5
    Unchained
    could I put the throttle body on the same location as the carb on my set up.
    http://www.***boat.com/image_center/...46P1060006.JPG
    An intercooler box could sit where the carb is now. I don't know of any off the shelf units that could accomplish that though. Custom made pieces get pricey real quick unless you can do it yourself.
    The M.A.P. sensor is "manifold absolute pressure".
    It's what tells the EFI box what the engine load is and how much to richen or lean the fuel mixture. That's for a "speed density" efi system. It's the most important piece in the system.
    Most map sensors are only going to read vaccuum.
    For a boosted system, turbo or blower, the map sensor needs to be able to read pressure also. A 2 bar map sensor would read one bar of vaccuum to -14.7# and up to 14.7 # of boost pressure. I run a 3 bar map sensor that's good up to 29.4 psi.

  6. #6
    ttmott
    I think it's a great idea. Unchained is correct on the MAP sensor but also need to check Accel's rising rate fuel pressure regulator for a 1 to 1 pressure rise with boost and the ECU / Software to make sure the system can adapt to over 1 bar for the fuel maps. You could do something real interesting with the turbo discharge tubes for an intercooler.

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