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Old 09-24-2022, 06:25 AM   #1
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Join Date: Jul 2019
Location: Finland
Posts: 335
MAF value off a bit

The car is 2001 Boxster with 2.7 and manual transmission.

I have done some reading on forums regarding the MAF values, but would like to get confirmation to my assumption on the MAF values.

The first image shows MAF value at the idle 690 rpm to be 10kg/h.
Second image shows the MAF value at the 2285 rpm to be 30kg/h.

If I have correct information, the MAF value on my car at the idle should be approx 15kg/h with +/- 2 variation based on the EVAP situation.

Does this mean that there is an air leak or does this signify something else?
Thanks for all help on this question.



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Boxster 2.7 2001 Manual

Last edited by pilot4fn; 09-24-2022 at 12:39 PM.
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