TFPracing

iTrader: (4)

iv looked everywhere and i cant find any decent videos of the procharger red race bypass open or closed. if you have a video could you please post it up i would like to know how it sounds before buying it. PS iv already scene the funny as one on youtube were the guy is holding it in his hand so dont post that one.

thanks.

99bluefirebird

iTrader: (8)

Depends on the boost level too and where its mounted. Mine is lower boost 9psi and mounted in the front passenger bumper so its not loud at all, but you can still hear it slightly in the cabin during normal driving, no louder than the exhaust though.

TFPracing

iTrader: (4)

im low boost too any vids/ guys.

Bob@BruteSpeed

iTrader: (16)

http://www.youtube.com/watch?v=R48iuMO4lc8
http://www.youtube.com/watch?v=4UInB...eature=related
http://www.youtube.com/watch?v=ticFg...eature=related
http://www.youtube.com/watch?v=FUoss...eature=related

Here are several from a Z06 we built at the old shop. Bob

LS1RedZ

iTrader: (19)

Heres my car. This is with the cut out open and you can still here it!!

http://www.youtube.com/watch?v=TfU0g0vJ8EY

http://www.youtube.com/watch?v=g4B29_WnFRM

KS91Z28

http://www.youtube.com/watch?v=m5wPYOOP5x0

ChevyChad

iTrader: (50)

LMAO

TFPracing

iTrader: (4)

thanks so far, more more! i knew someone was going to have to post up the verbal version.

ChevyChad

iTrader: (50)

Ok, my contribution to this thread:



can't see the BPV in this vid, but you can hear it...

LS1RedZ

iTrader: (19)

LMAO at the verbal one.

blue00ZZleeper

iTrader: (5)

Hey chad any more tuning done? I'm wondering how you'll do since my build is pretty similar to yours.

Packy

iTrader: (11)

That is a pure classic!

ChevyChad

iTrader: (50)

It is actually in the middle of an SD tune right now. Louis at GSS is working on it as we type Hopefully I'll have some numbers on her in a couple weeks. He is working on the base tune and getting all the cold start, drivability, etc. worked out at the moment. Will probably move on to WOT in a week or so I'm guessing. I sent both pullies too, so I should have low boost numbers (~11-12psi) and high(er) boost numbers. Not sure what kind of boost the 3.7 pulley will be good for, but I'm guessing 15 or more psi? Hoping for 750-800 on low boost

Phil99vette

iTrader: (11)

Wait, your decision in buying a procharger blow off valve is based off how it sounds?

C5kid

iTrader: (12)

this is a modified Big Red, believe it is the Big Duck

http://www.youtube.com/watch?v=VbNxugO-uf0

ChevyChad

iTrader: (50)

blue00ZZleeper

iTrader: (5)

I was thinking of running the 3.55 blower pulley since I'm running a 7.25 crank. I hope it makes 14ish psi and into the 700's. Then I'll finish my fuel system and run more boost.

OP...get the red race valve! Their bad *** and work well. I have the vortech mondo and I'l thinking about switching it.

Aster

iTrader: (9)

Here's a video of a base line run from the old motor. Was running about 13.5psi at the time.

http://www.youtube.com/watch?v=SPA-46i1Y3Y