Vortech race valve

i got my valve,my question is, does the valve bleeds air at itle,or the the valve supose to be shut at itle.need help on this matter and any other thing that goes with this mod, fuel,tps.any tips can help.thanks.

If your using a MAF set the tension so that it is closed till your vacuum hits 19+inhg which would mean it opens when you let off the throttle. So it will be closed driving around and idle till your in boost and let off.

Thanks speedstang,another thing wich valve u think is better for my combo the( mini vortech race valve)or the (mondo race valve?)

Either will do, so the bigger question is which do you have room for?