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The good and the bad: mods+uprev lost power

Originally Posted by cdoxp800 Why where they scaling your MAF Sensor when tuning? Because the AAM intakes have a metering orifice that is larger than the stock airbox. Thus, you

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Old 10-09-2013, 10:19 PM   #17 (permalink)
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Originally Posted by cdoxp800 View Post
Why where they scaling your MAF Sensor when tuning?

Because the AAM intakes have a metering orifice that is larger than the stock airbox. Thus, you have to scale the MAF table when tuning to restore your open-loop calibration to something normal.

Edit: my stupid tablet replaced 'oriface' (which was orifice misspelled, doh) with 'preface'.... stupid auto correct.
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