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Thread: NEW MAF calibration Worksheet

  1. #1
    Senior Tuner S2H's Avatar
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    Schexnayder Racing - Arnaudville LA
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    NEW MAF calibration Worksheet

    I got tired of trying to make the other worksheet work...
    I'm sorry..its just not accurate...I've tried 3 different MAF's with the other worksheet..and none were even close
    so my sheet uses MAF HZ and LTFT

    it kind of works like doing LTFT for speed density...but it gives you a way to correct the MAF HZ...and it only took me 3 logs to get my MAF properly recalilbrated...obviously if you are further off it may take a few more times to get it calibrated...but its a rinse lather repeat method that has worked on both MAF's I used for testing

    Soundengineer MAF Worksheet


    It would be a mighty fine Idea to make this a sticky
    -Scott -

  2. #2
    Senior Tuner S2H's Avatar
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    Re: NEW MAF calibration Worksheet

    In teh short time that this has been posted on 3 different sites I have had over 400 downloads of this worksheet...and it seems to be working quite well...

    though I have had to help a few people that didnt know how to export a log, and didnt know how to use excel..LOL

    there have been a few minor revisions thanks to some user input....
    added was a way to average the LTFT bank one and bank 2
    and added was a second line for a Finer tuning line than teh blue so when you get really close it just moves you a little less

    seriously...its like doing LTFT for VE/SD...only its for the MAF
    -Scott -