What Psi Can Stock R34 Gtr Bov ?

[wlin88]

guys,

I am new to R34 GTR !! now I got one there is gonna be plenty of Q to come !! thank you for anyone that helps !!

I car comes with a bit of gears in already and jsut wondering the Stocj BOV what Boost level can it handle up to !! I dont really like having an aftermarket BOV !! I am chasing somewhere around 320QWKW on GT-SS !!

cheers

wen

[XKLABA]

i've had 1.4bar on mine with -7s, 320 on SSs maybe but i think you would be better off with 2530s

[silva33]

Stick with -9's 2530's are a waste on a stock motor. -9's will be plenty of power, stock BOV's will be fine

[XKLABA]

yeah i forgot about -9s, GTRSean ( the white 34 a texi) has these and they seem to be a good thing

[N1GTR]

Stock bov will be fine save your money

[levinboy]

the GTSS turbos will make that nicely im running 22psi through my std BOVs on a 33GTR, with that boost im running 335awkw

[GTRsean]

yeah i forgot about -9s, GTRSean ( the white 34 a texi) has these and they seem to be a good thing

-5/2530's aren't great for a street car stock bottom RB26, been there done that.

-9's will get you 300-330 wkws.

I have got nismo AFM's ready to go on once I get injectors, then I'll see what it gets!

Have a look in the RB26 dyno topic in forced induction for just about every setup you could think of.

And yep, the stock recirculation valves are a good bit of kit up to at lease 30PSI if in good nick.

[joeyjoejoejuniorshabadoo]

i run that much power through a stock gtst bov

[wlin88]

i've had 1.4bar on mine with -7s, 320 on SSs maybe but i think you would be better off with 2530s

thanks for the advice, dont think I will been changing the turbo anytime soon ! as I just got the car witth GT-SS also the car is only a street car coming from an EVO background I think the GT-SS is already laggy !!!