PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

85 mm maf recalibration

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Old Nov 14, 2005 | 02:40 PM
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From: Raleigh,NC
Default 85 mm maf recalibration

I'm about done sd tuning.When i'm done and log maf frequency and dynamic air flow in grams per sec(because this is the way the maf calibration table is set up) using efilive flashscan ,i need and excel sheet to get my recalibration numbers.allredmod redhard supras and all the others i find don't seem to work for me or are in lbs/min or something like that .Can someone help me with a spreadsheet that i plug in maf frequency and dynamic airflow(grams/sec) to obtain new grams/sec maf calibration data???
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Old Nov 14, 2005 | 03:45 PM
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I've had some problems with a 85mm MAF i'm doing for a guy as well.. Is there any other good simple spreadsheets out there?

You can change your PID's to read lbs/min or g/sec.. that should help.

Under PIDS when you selct MAF and DYNAIR.. right click and you can slect Imperial to use lbs/min.
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Old Nov 14, 2005 | 03:59 PM
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send me your log and i'll try to do it, so this way we'll find out if it's your data or your procedure that's wrong.

clean your airfilters first, i've seen it more than enough times to be the culprit.
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