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lonestar22
04-11-2007, 10:35 PM
i havnet heard much aobut this so im guessing it wont work. but if u put the mas sensor after the bov on the intake piping would that get rid of it running rich and having to recirculate? also, is this not used since the sensor cant handle high psi??

seth98esT
04-11-2007, 10:38 PM
Stock MAS would be one big restriciton. If you want to vent your BOV you need a GM MAF and MAF translator.

Jet Black
04-11-2007, 11:58 PM
With a suck through MAF (like ours) you have to place the BOV after the MAF. The airflow sensor within the MAF unit itself is known as a karman vortex sensor. The honeycomb mesh in front of the MAF creates the karman vortices. These vortices become supressed under pressure.

A way to visualize the karman vortices is to think about a street filled with dead leaves from the Fall season. Now think about a fast car driving through those leaves. The leaves will literally spin around the car's aero-footprint. That is somewhat similiar to the karman vortices.

I LOVE 151!!!!!!11

lonestar22
04-12-2007, 09:33 AM
thanks guys. yeah ive heard of the gm maf kits out there.