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  1. #1
    KensGp kenlepack's Avatar
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    3 r map sensor needed for et18?

    just like the title states, is a 3 bar map sensor needed to run an et18? also beside rrfpr, injectors, what else is needed?


  2. #2
    AWA MEMBER
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    I think you only need the 3bar map sensor if your running a stand alone or a Athena ECU. I would do a SC shaft

  3. #3
    superair's Avatar
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    Yes it is only needed for an aftermarket ecu. I made the same mistake and have a new one in the box on a shelf when I upgraded to a et 15.5

  4. #4
    bscpaint's Avatar
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    Do the fuel pump while your in the tank, it's right on the edge if you are doing bigger injectors.

  5. #5
    KensGp kenlepack's Avatar
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    perfect. I also have the shaft and bearing installed, I will definetly be getting a fuel pump. gonna get a rail too. anyone know if I have to send my r3 to get flashed for the 660 injectors?

  6. #6
    bscpaint's Avatar
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    The r3 with the 725 injectors is an r8. I got one I just never tried it

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