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  1. #1
    RXP 260 X Short Course Veteran RXP244's Avatar
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    MAP Sensor Limitations

    Heys Guys

    What is the greatest level of boost that can be run through a OEM Map Sensor. Lets say that the manifold can handle it and I'm running OEM Riva ECU upgrade with the OEM Map sensor, what does the MAP Sensor do when you say supply 25psi to the manifold, what does the ECU do? Does the MAP sensor keep reading the boost level or does it hit a ceiling. Does the ECU recieve input up to a certain point and then max out!

    For ages now we have had SC and Turbos running way more boost than standard, just how far can the standard Map sensor be pushed.

    Might have been covered before but I would like some more recent info.

    Thanks Mark.


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  3. #3
    RXP 260 X Short Course Veteran RXP244's Avatar
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    So general concensus is that 22psi and the ECU does what, max out and stay consistant for increased boost past that point. So at 25psi the ECU is acting like it has still got no more boost than 22psi?

    I know there are peeps with boost near, at, or over 30psi. Are you guys running OEM Map with OEM Type ECU or have you all gone stand alone.

    Cheers Mark

  4. #4
    RXP 260 X Short Course Veteran RXP244's Avatar
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