Quote:
Originally Posted by chops
i cant believe no one else has said this. you dont have an exhaust leak. its simply the engine hissing. look it up. "vq37 hiss"
its simply a byproduct of removing the factory catalytic converters. its there when you replace with test pipes, highflow cats..long tube headers. you name it. the ARK high flow cat's attempt to fix this with a resonant chamber. look it up!
heres the ARK HFC's:
Introducing : ARK PERFORMANCE Inc RSPEC Hi FLOW CAT 370z/G37 |
I know the sound you're talking about, and I don't believe this is the same thing. I heard it a little bit when I had just the CBE installed, and I was expecting that. This is apparent all the time, especially when I gas it. It's so loud right now that I seriously sound like I'm turbo'ed. Unfortunately I've been really busy with work and side jobs the last few days, so I haven't been able to mess with it. I'll keep you guys updated
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