Best HFC for our cars?
I had that same rasp/hiss/buzz on the down rev with my Borla with stock cats. Drove me crazy. I took it all apart re-installed and it was still there. Replaced all the clamps. Still there. Turns out it is just H-pipe turbulence. Some weld in X-pipes to rid it. Search youtube. A bunch of exhaust sound the same way.
I also have Berks now with no problems after 10k... Still have the same noise on the down rev with the HFC's as well.
I also have Berks now with no problems after 10k... Still have the same noise on the down rev with the HFC's as well.
Last edited by joeb1983; Apr 4, 2013 at 06:45 PM.
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iTrader: (5)
I have a set of FI HFC, bought new and less than 3k miles on them and now switching to ART pipes. let me know if interested.
Agreed, Dont think I read about any issues with the FI
Joined: Apr 2008
Posts: 1,199
Likes: 7
From: Woodland Hills, CA (818)
Two years later and still didnt make up your mind? I've been running FI HFC for few K miles, I like them.
I have a set of FI HFC, bought new and less than 3k miles on them and now switching to ART pipes. let me know if interested.
Agreed, Dont think I read about any issues with the FI
I have a set of FI HFC, bought new and less than 3k miles on them and now switching to ART pipes. let me know if interested.
Agreed, Dont think I read about any issues with the FI
Started with BERK'S HFCs and they were shot before one year was up. Called the manufacture when I knew I had a problem at 8 months....they couldn't help me. Warranty ran out they told me I was SOL. Running Fast Intentions for over a year without issues, great sound and no stinky exhaust like ART pipes.
Gary
Gary
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iTrader: (5)
Most likely the same, but a bit louder.
Registered User
iTrader: (5)
Is it worth it? Everyone will answer that question differently. Some people say NA bolt on mods are useless. You can spend almost 5k in NA mods and get 40whp. Or spend few dollars more go forced induction and you're at 400+WHP.
I like my FI HFCs. I can feel the car breathing a bit better. However I order my motordyne TDX over a month ago and still didn't show up
and I'm looking for art pipes as well.
I like my FI HFCs. I can feel the car breathing a bit better. However I order my motordyne TDX over a month ago and still didn't show up
and I'm looking for art pipes as well.
Is it worth it? Everyone will answer that question differently. Some people say NA bolt on mods are useless. You can spend almost 5k in NA mods and get 40whp. Or spend few dollars more go forced induction and you're at 400+WHP.
I like my FI HFCs. I can feel the car breathing a bit better. However I order my motordyne TDX over a month ago and still didn't show up
and I'm looking for art pipes as well.
I like my FI HFCs. I can feel the car breathing a bit better. However I order my motordyne TDX over a month ago and still didn't show up
and I'm looking for art pipes as well.

