I'm running the Vortech Mondo BOV and it is extremely loud.

 

Yes you hear it anytime the motor is running lol
At low RPMs the blow off isn't that loud, but is always very loud at decel because the supercharger is just pushing so much air. The whole system is just very very noisy.

 

I went back to bosh and recirculating. Because I rather hear my exhaust.

 

I have the godzila and its loud I added the bosch to the air pump inlet to lower the noise level and relieve more pressure when at part throttle off throttle situations plus I had the diaphragm fail on the Godzilla now I have a backup

 

I have a Tial QRJ installed and its loud, I did not bore the inlet to 1.5" it is still at 1" which was stock size.

I use a elbow to connect the BOV

 

RFL???
RFL XS

 

I have the TIAL 50mm and its freaking loud. On decel and between shifts its crazy. The GF says its too loud for her , and Im thinking of going recirc to hear the exhaust a bit more like EOE.

 

https://www.youtube.com/watch?v=dpYlxMq-umc

Super loud, especially at part throttle. I feel like it's actually louder here than at WOT. This is with their -3psi spring.

 

is this really what this sub has turned into?

 

funny to see this post had my Godzilla fail again housing is worn the bosch saved me. I made the mistake of driving the car without the turbonetics bov mounted and the air coming out of the aftercooler pushed my fan blades into the radiator and destroyed the fan so heads up 13psi boost against mishimoto fan=fail granted the bov had around 30k miles before failing again,