its cool man. Im just asking what the flow capabilities are on the VF39 thats all. I am runnign 1.2 bar on my stock wrx turbo. It builds full boost then tapers off to 1 bar (14.7) till redline. I have a TBE, Intake, Headers/uppipe, AFC and AVCR, TXS hyperflow Top mount. up until I have the headers and uppipe on it held full boost but I know its normal. Dyno tuned and its running fine. Just wondering what what the Stock Vf39 is good for as far as flowing boost and whats a stock block good for?
thanks guys

 

On my vf39, I am hitting 18 psi and it can hold but goes down to about 15 ish psi by redline

 

On my vf39, I am hitting 18 psi and it can hold but goes down to about 15 ish psi by redline

 

is the VF39 on a WRX or STI? and what other mods do you have?

 

the vf39 is the stock turbo on 04+ sti

 

no thats not what I meant. I konw its the stock turbo on the STI. I am asking you if your vf39 is running 18psi on and STI motor or a WRX motor?

 

sti motor

 

that was a really simple question gone awry...