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Thread: CM2100 High RPM Fueling

  1. #1
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    Default CM2100 High RPM Fueling

    I know this was brought up a long time ago in old threads, but were you guys able to figure out the defueling issue with theses ECMs? I have a 71mm turbo truck trying to fuel past factory but still falls of mm3 at 3150 rpm. I have pulled rpm limiters up to 4,000 rpm and tried 4,500rpm, but had no success.

  2. #2
    Junior Member
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    Manual or auto truck?

  3. #3
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    Manual truck right now, but also be doing to my auto soon.

  4. #4
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    Same here, they added some more limiter tables a few months back but didn't seem to help any.

  5. #5
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    They still don't have all the tables needed for this.

  6. #6
    Forum tyhee Site Admin GMPX's Avatar
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    Sorry guys but we won't be looking in to this any time soon. There is obviously a small market for higher RPM tunes but there is too many irons in the fire here at the moment to dedicate time to fringe situations.


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