Focus Fanatics - View Single Post - Tuning for 3" MAF housing
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Old 05-13-2010, 10:50 PM   #14
tb1999
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Join Date: Feb 2007
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Location: Northern NJ, United States
What I Drive: '05 ZX3 D2.3 & '03 Jag S-TYPE 4.2L

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Quote:
Originally Posted by 1turbofocus View Post
Your going to blowthrough , that changes things all in it self , blowthrough does not use the same MTF as suckthrough so you will just have to play with it
I'm curious, why is that so?

I thought that since the MAF hotwire will cool off proportionately based on the density of the air etc, that having boost flowing through it versus air at near atmospheric pressures would be irrelevent?

I don't doubt you, I'm just trying to understand why....
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