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Thread: BaseMap Question

  1. #1

    Default BaseMap Question

    On the left side you see the original 550injector basemap from

    On the right side mine, mapped by john reed.

    Why the base map has on high rpms and low pressure such a high fuel Injection?


  2. #2


    To be honest, I think yours is probably more accurate. I am not sure why the values are so high at high RPM and high vacuum, these were based on base tables tuned originally by Jarrett from PHR. I can only assume it was a protection mechanism or he wanted throttle off pops and crackles from the exhaust.
    MAP-ECU Support

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