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Old 04-14-2015, 02:56 AM   #5 (permalink)
BRM3D1NA
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Quote:
Originally Posted by Popwarfirm2 View Post
Do you happen to know what in the engine is causing it? What system is it?
Honestly I don't but if anyone on here does, please let us know because I've been wondering that myself. Curious what makes the engine have that unique sound, I think it would be cool to know.

Quote:
Originally Posted by lj909 View Post
Well i don't know why the engine makes that sounds but yes it does. I have Ark r spec resonated hfc and it's makes the hiss in deceleration. I almost can't even hear it but the more you open up your exhaust the louder it gets. I had a 350hr with headers and straight pipes. The hiss was loud
Well then when I install my test pipes this week I can expect that hiss to louden also....oh well!
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