Kinetix HFC
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Kinetix HFC
Just copped a pair of Kinetix HFC for my 2005 G sedan. very very stoked.
I've done my research through the forum alot of information I found a few years old.
anyone who recently got these for their G?
I dont believe I will have the C/L issue... but hows the sound and performance gain?
will be installing as soon as it gets here and I have a chance ! may make a before and after vid also if others are interested.
I've done my research through the forum alot of information I found a few years old.
anyone who recently got these for their G?
I dont believe I will have the C/L issue... but hows the sound and performance gain?
will be installing as soon as it gets here and I have a chance ! may make a before and after vid also if others are interested.
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i got the same hfcs (used as well), paired up with coupe middy, hr y pipe and sebring muffler, love the sound of it, def noticed gains but like jninja26 said you wont get the full potential out of them without a tune. i have yet to get a tune but can def feel the difference between oem and the kinetix hfcs. and no cel lights or anything.
you're gonna love em!
you're gonna love em!
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Megazord (10-05-2012)
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I depends on other factors than just the HFC brand. There is a combination list I've seen of which exhaust part combos mixed with HFCS, will cause rasp. My rasp was rediculous. It sounded awesome up until 3k rpm, but after sounded horrendous.
There is no set time of longevity. Some go 5k some go 50k. Just know that they typically burn out before OEM cats.
There is no set time of longevity. Some go 5k some go 50k. Just know that they typically burn out before OEM cats.
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Megazord (10-05-2012)
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i have a little rasp, nothing to serious. and its only when i really floor it.
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Megazord (10-05-2012)
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I have the HFC's on my 04" X, paired with middy and top speed exhaust. Not too bad for the rasp, just let them warm up a bit. Seems like when she is cold she is much more raspier.. Also bought them used and have had them for about 5k with no issues. Make sure you have the extra long port for the 02 sensor. This will back the sensor off a little so you dont get a CEL light. My understanding was I should be able to get at least 30k miles out of them before I run the risk of replacements. I didnt dyno til I had all my mods on, so I cant give you any hard data on gains.
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Resurrecting this old thread...Megazord, did you ever get these installed? I have an 05 sedan with the Borla as well, and I'm about to order some of these. How do you like them, and how did they affect the sound?