Quote:
Originally Posted by Dragon34x
i've seen 20+ counts of knock and its still holdin up like a champ. That "crappy" blow through setup is what I am using... I have a 05 GT, MAF's should be identical, and yes the MAF's do have a cap limit, that limit is not something that most of us will ever reach (you may be the exception). Thats all i'll say for now, like i said before, you'll have your proof soon
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I've seen that MAF cap get reached on an N/A 6G74 before... you'll see it with 3 psi on a suck-through setup.
And any blow-through setup on a Karman vortex MAF is just ridiculous. You'll soon discover that if you ever run more than a few PSI of boost... think of how you're 1.) pressurizing the plastic housing itself 2.) pressurizing the barometric pressure sensor (which has a reading limit within the ECU of a few hundred ft below sea level IIRC), and 3.) registering airflow of pressurized air (meaning the airflow reading will always be lower than the actual mass airflow into the engine, meaning inaccurate tuning). I'm not calling you dumb, I'm calling your blow-through MAF setup dumb.