RAD69

My forge valve is not happy. I think it is time for a new one, but searches have not helped me decide which one.

I am thinking of a Greddy type S or a GFB hybrid. Does anyone have any thoughts on the best valve to get?

TIA...

wnut

has to be my favorite bov/bpv, used it on all my turbo cars except the audi.

StevenH

The evo bpv has worked very well with my t28 for the last 3 months and it sounds awesome...

Brent V

I've found that when my forge is jacked up sounding/performing it's something else wrong with the car that's causing it to not function correctly.

RAD69

I found that is leaks over 23psi when I did a pressure test, so I bought a blue spring to stiffen it up. When I opened up the valve I found that I already have the blue spring AND the pison is worn right where it seats at the bottom. I could try to fix it and get a red spring, but I am thinking to just get a valve that I can adjust...

201-A4

I run it with my T-28, and I have been happy with it. I must admit that i have only had this set-up for about 2 months. Time will tell how good the vlave really is.

nospek3

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RAD69

I have seen many posts about ppl blowing the TT valve w/ big turbos.

Afrosquad

I've gone thru numerous Bosch (710N and 110), Forge and TurboXS valves. The Type S is the only one I've been satisfied with.

Brent V

thanks for the heads up...what were the symptoms of it failing? Just couldn't hold boost or were there any particular sounds that were associated with it.

-Brent