Procharger guys inside!

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Jul 14, 2007 | 07:09 PM

Funkybird

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From: Utah

Procharger guys inside!

I just bought the Procharger race bypass valve and was wondering if you can vent to atmosphere with a maf setup, or do you have to have an sd tune?
I'm kinda new to this so help would be nice. this is on an lt1 btw

Jul 15, 2007 | 01:04 AM

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You can vent to atmosphere with a MAF. I have been doing it with great results. It is going to be loud though.

Jul 15, 2007 | 05:35 PM

Funkybird

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Does it matter if the maf is before or after the bypass? The reason I asked is because I tried to vent it to atmosphere before but my car wouldn't even run?

Jul 16, 2007 | 12:33 AM

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I run my MAF after the Bypass valve. I have the bypass valve about 2 feet from the supercharger outlet, then the intercooler, right on the intercoooler outlet I have the maf. So far so good.