Arthurs Nissan 300zx Twin turbo - Blow off valves 14psi

[MrIxander]

I love z cars

[foreighnimport91]

all z owners lets roll out and meet at McDonalds

[engine4life]

sweet ride :) you'd get greater bov sound if you made a pipe and used just one bov. right now it sounds like two 1,5ltr's with a bov.. heard one 300zxtt with just 1 on a pipe in a car show before

[WestawayZ]

LOL!!!!! bad ass dewds hanging out at mcdonalds play place. LOLOLOLOLOLOLOL. nice Z's though.

[BruceGiron]

wow this entire time I thought they were called blow OUT valves lol blow off sounds funny

[gunnerkylling]

Haha

[mugee18]

Z32 power!!!!!!!!!

[Andrais]

haha nice ;) .

i have twin turbosmart series 2 BOV, i dont get the solid note you get, i get a slight disruption followed by a massive surge, ..

a bit more like "ps, ps, PSSCH"

[rwinter14]

compressor surge =/ have you had it look at? also could be problems with your wastegates?

[dlongmu]

your valve spring (in the BOV) is too hard for your boost levels then matey :0) The valve just aint opening enough to make the air come out and it goes back through, the surgey noise you hear is coming out of your air filter. cheers.

[danefmiller]

all show....

[mikey4re]

what kind off blow off valves? sounds sick.

[TTJWT300ZX]

HKS i believe

[xXxliquidxXx]

definetly not... more like the TurboXS RFL blowoffs or the Z1 RFL blowoffs...

[TTJWT300ZX]

my bad, they are Apexi BOV's

[Z32spdstr]

@TTJWT300ZX nah those r apexi bovs not hks hks sound almost like blitz bovs but the hks have those caps on the nozzle which give them their distinct sound plus u can change them i think u get different caps u can install either no cap or choose the one u like i think they also change the noise as in on cap works as a resonator makes the valves less noisy but also change the sound they make i think