Are Stock Bov Adjustable?

[aquariuz6]

just wanted to know if the stock bov is adjustable?

can anyone help... no idea where it is... newb

just wanted to know where abouts it located in a stock r33 gts25t

pics anyone?

[Craved]

not adjustable.. have heard of people pulling them apart and blocking a little hole to make them louder.. each to their own

stock R33 it is on the engine crossover pipe, directly above the engine and about lets say 20cm to the right of the throttle body..

[Mr. Oizo]

They are not adjustable if you want to control how much pressure it lets through.

If you want it to hold more boost and not leak, put it into a vice, and crush it, so the spring becomes stiffer.

This is where the BOV is:

[cliff25gtst]

,

[MANWHORE]

yep, not adjustible in the sense of the word.