BOV that can hold >27lbs boost
#17
This is the one I use. Good from 7 psi to 34 psi. Alot of adjustments avaliable and very good quality. I had mine for over 2 years, .
I tried a few before keeping this one.
#19
aps twin vent
&
works diverter valve
i have tried both of these. one is not better than the other, but for some reason i decide to stick with the works diverter. maybe its because of the oem look? they both hold boost fine. i've done 30psi pulls with these with no pressure drop directly from the bov itself. also tested them at this level
THERE ARE NO DRIVABILITY ISSUES USING THESE VALVES
&
works diverter valve
i have tried both of these. one is not better than the other, but for some reason i decide to stick with the works diverter. maybe its because of the oem look? they both hold boost fine. i've done 30psi pulls with these with no pressure drop directly from the bov itself. also tested them at this level
THERE ARE NO DRIVABILITY ISSUES USING THESE VALVES
#20
I went from the Forge RS valve to the Works valve. I had part-throttle flutter issues that I couldn't dial out. Also, a few times the valve discharged so violently that it unsettled the car. I hate to think what could happen if someone was mid-corner and that happened.
The new TiAl recirculating valve looks promising.
The new TiAl recirculating valve looks promising.
#21
I use a forge for the drag strip and the JDM IX for street driving. Every BOV I have tested has had issues except the IX JDM one. It will hold about 26 PSI which is enough on the street for me.
#22
Wait for January 2, TiAL may release their new recirculated 50mm blow-off valve. From what Ive seen and heard, not to mention my personal experience with their original 50mm bov, Its going to be SICK! Not to mention its going to be able to hold anything you throw at it...
Dan
Dan
#24
aps twin vent
&
works diverter valve
i have tried both of these. one is not better than the other, but for some reason i decide to stick with the works diverter. maybe its because of the oem look? they both hold boost fine. i've done 30psi pulls with these with no pressure drop directly from the bov itself. also tested them at this level
THERE ARE NO DRIVABILITY ISSUES USING THESE VALVES
&
works diverter valve
i have tried both of these. one is not better than the other, but for some reason i decide to stick with the works diverter. maybe its because of the oem look? they both hold boost fine. i've done 30psi pulls with these with no pressure drop directly from the bov itself. also tested them at this level
THERE ARE NO DRIVABILITY ISSUES USING THESE VALVES
APS has ZERO driveability issues and holds like a champ
#25
#26
I have the old forge and I hate it...can hold boost but makes drivability terrible.
I'm waiting for someone to review the tial recirc...otherwise i've read good things about the aps.
I'm waiting for someone to review the tial recirc...otherwise i've read good things about the aps.