Frequently Asked Questions

No. But we do recommend recirculating the discharge back after your MAF, if your vehicle has a MAF sensor.

There are two ways to discharge the air in a BOV.

1.)    Vent To Atmosphere (VTA) - Discharge the excess boost into the atmosphere.  Done on vehicles with MAP systems.  Can be done on vehicles with  MAF systems, however, is not ideal as your vehicle will not be performing optimally and can potentially stall.  We do have an Anti Stall Kit available for purchase for those of you who have MAF vehicles and still want to VTA.

2.)    Recirculate (Recirc) – Recirculation of the excess boost into the intake between the throttle body and MAF.  Ideal for MAF equipped vehicles. Can be done on MAP vehicles to give a an ultimate stealth looking system, recirculating the discharge will give you this element of surprise you seek to maintain.