hey i just installed a greddy Type-R BOV on my car. i run 25 psi. it has the hard spring. rather then test n tune it, could someone that runs 25 psi and has their Type-R adjusted correctly with the STIFF spring so that it doesnt open at all under boost please measure in some way how much of the adjustment screw sticks out the top of the BOV? easiest, most accurate way i think would be to measure from the bottom of the securing nut/top of BOV to the top of the adjustment screw. if someone could do this for me id be very grateful, thanks. try to be as exact as you can so i get it set right the 1st time.