03-12-2012, 10:22 PM
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#1 (permalink)
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WFLYIDNNE
Join Date: Jul 2009
Location: In The Fastlane
Posts: 50,648
Drives: 02 GDB WRX
Rep Power: 453
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Quote:
Originally Posted by NickBaragona
I had no idea the hiss was normal until reading this thread. I installed F.I. LTH and CBE and thought something went wrong with the installation when I heard the hissing sound.
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The Hiss is classic F.I. sound, completely normal. It just goes to show how free flowing the exhaust is. Nothing but backpressure. 
Quote:
Originally Posted by SS_Firehawk
That sounds fantastic. I heard no raspiness and sounded like it can blow the fur off a cat. My PPE's have so much rasp, you'd think I had a baseball card stuck in my spokes. I think if I had a second chance at spending the money that I did, I would say screw the cat I was trying so hard to get back on and do F.I. I spent $2800 for mine and I could have gotten this for the same. I'm even thinking of getting rid of the cat and adding a 3rd resonator just to make the rasp go away!
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I don't believe the PPE Headers are Equalength, which would explain the rasp. 
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Bonnie - Stage 2, Audio build coming this fall!
R.I.P. Abby 3/29/10 - 3/30/14
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