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  1. #1
    - = LR = - grandkodiak's Avatar
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    Fuel pressure regulator q

    I'm in the market for a new fuel pump and i was lookin at what other goodies i can pick up and I found the Aeromotive adjustable fuel pressure regulator.

    Now, doesnt the computer alter the pulse width automatically to compensate for any changes in fuel pressure? ie, will the comp need to be programmed a certain way to take advantage of adjusting the fuel pressure? or can this just be slapped on?

  2. #2
    Senior Member 5.0THIS's Avatar
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    red
    95 Z28

    You dont really need to be messing with that since you have a tune through the PCM.

  3. #3
    - = LR = - grandkodiak's Avatar
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    true... but the tune sucks all to high hell.

    back to the q however, will adjusting the fuel pressure simply lead to a computer "auto correct" or will the changes stick?

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