Quote:
Originally Posted by NewlyIMPORTed
oh at idle with HFC you def get a rumble BTW and did you notice that with the silencers on it makes this funny fart noise under load haha
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LOL no clue, I've never driven it with those god ugly Canadian Tire looking silencer on.
Do you think you have higher frequency sound with HFC vs. stock cats? (comparing with video AP posted.)