i just put my catless dp on from zzp and im ordering a k&n sri and a trifecta tune at 23 psi just wondering should i get a forge bpv or just not bother

 

bump

 

I would save my money and spend it on something more useful....charge pipes, intercooler, springs, short shifter, etc.

The stock diaphragm shouldn't tear. I have about 40K miles on the trifecta tune with no problems on the BPV.