what do you think about the TIAL Q bov

[nismo619]

like the title says. i just bought one and havnt put in on yet but i was wondering how good they are ? ive heard good things but idk

[Sterlz]

Its the typical BOV for a high boost/high hp set up

[nismo619]

perfect thats what i needed.

[Max_PSi]

Wait I don't get it. You just bought one and now your wondering if its any good?

You didn't do any research b4 you bought it?

[jspaeth]

This thread is retarded.

Just do some research brah

[nismo619]

i bought it cuz of the deal i got. brand new in the box for $135. i couldnt pass it up, even though idk anout them. its a tial so i figured it would be good.

[derass]

the tial 50mm bov is one of the highest performing bovs in terms of the pressure it can hold and the volume of air it can release...

however, this bov should only be applied to high boost applications (20+ psi) as some research will show, most ppl with tials on their street car, 7-15 psi are having problems with either the spring beign too stiff and causing surge (bad) or the spring being too soft and opening the valve at idle (also bad).. ive read of problems in the evo/dsm, miata and honda boards and even from a friend with an rx7

dont get me wrong, the tial is a great product, engineered by the same ppl as garrett and manufactured to the highest standards.. but its excellent performance doesnt suit itself to practical street use