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Thread: 2012 SRT8 - Fuel Flow Limit?

  1. #1
    Tuner in Training
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    May 2015
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    2012 SRT8 - Fuel Flow Limit?

    Is there a Fuel Flow limit on the GPEC2 ECU's?

    I am logging a vehicle with 775cc Injectors and it looks like the fuel flow maxes out at 63.9999lb/hr on the scanner.

    I am familiar with the GEN4 GM limit and this looks very similar. I just wondered if this was a real limit or maybe just a scanner limitation as I don't see people talking about it like they do on the GM page.

  2. #2
    Quote Originally Posted by dan_t View Post
    Is there a Fuel Flow limit on the GPEC2 ECU's?

    I am logging a vehicle with 775cc Injectors and it looks like the fuel flow maxes out at 63.9999lb/hr on the scanner.

    I am familiar with the GEN4 GM limit and this looks very similar. I just wondered if this was a real limit or maybe just a scanner limitation as I don't see people talking about it like they do on the GM page.
    there is no hard injector limit like the gen 4 gm.