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Old 10-19-2017, 06:42 PM   #16 (permalink)
Kroy
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Join Date: Aug 2017
Location: CA
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Quote:
Originally Posted by Boomzig View Post
Kroy or anyone else-

I have 18" FI SS CBE. Was there a lot more cabin noise with FI RHFC?

Or just in 3rd or 4th. In 6th at 75 mph it is quiet.
Sorry for the late reply. I actually didn't notice much increase in cabin noise with FI RHFC. Just a little bit. Less than 10% increase. It was something I worried about but it was minuscule enough to ignore.

I'm repeating myself, but I thought the biggest difference was how each note of the exhaust seemed more pronounced and free flowing; less muffled. More rumble/gurgle under 3K and you'll make more popping noises. You'll kind of get that gurgle at 2k too.
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IPL | Swift | K&N Typhoon | EcuTek | ARK GRiP | FI RHFC
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