S/D no maf. I have another pic somewhere but not online.

I have a ttix car with hks ssq bov's...they sound pretty cool.got a few funny reactions too when I taped "duck calls" to them hahaha

3lb will be open all the time. I had this setup and it literally just "wooshes" continously and got annoying real quick. I decided to look at what the racers were using and the Vortech Mondo seemed to be the popular choice and has worked great so far without the noise.

It is louder but it keeps IAT's lower by a few degrees. If noise doesnt bother you, this is the way to go.

I know this is a super old thread but what #spring comes with the Tial Q BOV in your Blacked out 1500 kit? Could I change it to a "louder" spring? How do you go about getting a spring and is the install easy? Thanks Doug.

Springs are either lighter, or heavier, not louder. A softer spring will allow it to pop off sooner, possibly collapsing sooner than desired, bleeding off the pressurized air going into motor. Stiffer spring will obviously require more pressure to open, or possibly not at all.

Big red is the loudest I ever owned, then again I'm running an f1x. Worth the money though

Dammit I just helped bump an old thread

i went with one tial 50 with the supercharger spring and it was placed above the crank where the piping is. this was really really loud for me. now my friend who has an A&A kit put a tial 50 where the stock bypass valve is on the kit and it is twice as loud as mine, sounds like a jet engine.

i went to 3 bar map and decided to add another tial 50. this was the best decision i could have ever made. The location of it is on my charge pipe before the throttle body. the only time i hear it is when i am blowing off some serious boost. i will be up in indy for SCT in may if you would like to hear the car better.