HKS exhaust sound change when warm?

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06-10-2011, 12:40 AM

#11

iDashX

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i had my HKS duals for awhile.. on cold, its loud... like enough to make my van alarm go off. but when its warmed up its quieter and not as loud... the drone isn't as bad as most exhausts out there. are you going to the meet tomorrow?? i might be out if its warm. i'd like to listen and compare it to mines.

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06-11-2011, 03:09 PM

#12

rydelow

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Quote:

Originally Posted by UCSB-S2K

Quote:

Originally Posted by rydelow' timestamp='1307654332' post='20666985

i had the hks. same thing happened to me. got rid of it cus of the drone and robbed the car of power. my dyno proves it lol

Yo rydelow,

How long did you have the exhaust before that started happening? Good to know. More leaning going back to stock with that 411. Thanks!

I probably put 10k miles on it. Started to happen around 7k miles. The drone isn't bad, I just didn't like it. The drone was much more tolerable than the T1R 63 single I had. I have the Fuji on now. Has a nice deep sound to it. Nothing that attracts attention. I've driven by and around cops. They never do a double take on me. The cops actually ask if I have a oem top and get a thumbs up from them. LOL