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maf readings

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Old 08-06-2008, 09:34 PM
ghost6303's Avatar
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Default maf readings

i came across the info im looking for like a week ago and cant find it again for the life of me.

i was doin some logs in vagcom and wanted to know if these numbers are correct.
i cant remember if the MAF numbers are supposed to be around 170g/s or 270g/s at redline
if its 170 then good, if 270 i need a new MAF.

thanks.


Engine Air Throttle Ignition
Speed Mass Flow Angle Timing
/min g/s ° °BTDC

1560 23.68 46 12
1800 37.08 86.8 10.5
2160 55.97 86.8 5.3
2480 82.84 86.8 3.8
2920 105.28 86.8 4.5
3400 119.23 86.8 11.3
3920 129.72 86.8 15
4400 140 86.8 15
4800 147.84 86.8 15.8
5160 158.06 86.8 16.5
5520 153.75 86.8 19.5
 
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