I realy want to vent BOV. Are there any BOVs out there the Evo can vent and not have any idle problems?

 

Steve

with your MAF pipe the BOV will be plenty loud. I have the stock MAF pipe and my BOV is loud as hell. I cant imagine how it would be with an MAF pipe

 

WorksRally has a combo VTA/recirc BOV available.

Check it out here.

 

HA HA.
I think you can compensate for the loss of air with some electronic air/fuel controllers (SAFC2??). Or you convert to a MAP system if you are using stand-alone fuel management ($$).
People on here have had so many problems with VTA BOVs and just BOVs in general, just leave it alone. It doesn't make you faster so I tend to think it's a waste of time.

 

With my Forge Recirc valve i have noticed faster boost up and more consistant boost at WOT and at partial boost on the highway in 5th gear. It is working better than the stock one for sure! So it may not add power,, but it might create more "room under the curve"