so, how loud exactly is this? im looking into getting it but i would need two for my 300zx... what im looking for is something that performs well but im really looking more for a perfect sound. anybody have some suggestions? something below $400 for two... I heard the greddy was also good... what are your guy's experiences?

 

Does it need to recirc or VTA?

 

i believe the stock bypass is recirculation... but id perfer it venting to the atmosphere instead... sounds better i think.

 

If it doesn't cause driveability probs, cool. I know evos have a hard time VTA. I would suggest HKS or Turbosmart for recirc but pretty much anything is good VTA.

 

Blow off Valves are personal preference for sound. Function most of them are all equal and do the same thing. Our RFL valve at 10psi is about 115 db.

Street Price for out valves can definitely be found below $400 for the set.

Thanks,

Jermaine@turboxs.com

 

With new and improved styling, the BOV-H-RFL remains true to it's roots - it's still really f'n loud! Like all our valves, the RFL relieves compressor pressure surge caused by changing gears or backing off the throttle and has been used on turbo charged engines running upto 35 psi boost. If you need to ask how loud it is, this valve is too loud for you! Blow Off Valve Type H-RFL comes standard with both a mild steel and aluminum weld-on adapters. Bolt-on kits are available for most OEM turbocharged applications.
Says its really F'N loud!!Which it is.If you need em, hit me up Ill give you a good price..

 

Loud indeed.

 

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