F.I. HFC resonated cat pipes

Diocletian · 03-27-2010, 06:19 PM

Hey tony I heard the TDX with HFC's and I totally want HFC's now. I did not know you guys made resonated HFC's though. What are the gains on them versus the regular HFC's? Give me a call, I'm very interested in these!

wheee! · 03-27-2010, 06:42 PM

I LOVE low frequency... hate rasp!

sunset123 · 03-27-2010, 07:38 PM

I just installed FI test pipes on my370 Vert,took it on a 3hr drive in SE Ohio back roads- WOW worth every dime! Quality and power Thanks Tony@ FI!

F.I. Inc. · 03-29-2010, 12:10 AM

Quote:

Originally Posted by sunset123

I just installed FI test pipes on my370 Vert,took it on a 3hr drive in SE Ohio back roads- WOW worth every dime! Quality and power Thanks Tony@ FI!

Anytime my friend. Now that we know the cat back will fit your vert, we will get you squared away this week...

Thanks, Tony

future370zzz · 07-15-2013, 02:54 PM

Tony, can your resonated HFC be installed on a FI setup (supercharger) without issues? i.e. burning up the core?

Thanks

1cleanZ · 09-23-2013, 11:13 AM

Quote:

Originally Posted by future370zzz

Tony, can your resonated HFC be installed on a FI setup (supercharger) without issues? i.e. burning up the core?

Thanks

You should not have any issues running HFCs paired with a Supercharger.

I would not recommend it with a TT kit though.

F.I. Inc. · 09-24-2013, 10:18 AM

Quote:

Originally Posted by future370zzz

Tony, can your resonated HFC be installed on a FI setup (supercharger) without issues? i.e. burning up the core?

Thanks

Personally I am not a fan of running aftermarket cats in stock location when the car is Forced Inducted. I have seen customers go 50,000 miles and others have the cats blow out in the first dyno session. A big factor in preserving the life of the HFC internal is your tune. If your AFR is all out of whack than you can consider your cats done! Meaning too lean or too rich. Being too rich you will constantly saturate the cat core in unburnt fuel and it will accelerate the deterioration of the cat core. Too lean and you will just cook the cat core.

All of that being said, if the tune is optimal which it needs to be or obvious reasons than you should see some life out of the cats. The better the cat core, the better chance it has to withstand the repeated daily abuse.

If you have any questions at all feel free to ask.

Thank you, Tony

03-27-2010, 06:19 PM	#1 (permalink)
Diocletian Enthusiast Member Join Date: Mar 2010 Location: Orlando, Fl Posts: 350 Drives: 09 370z CY A7 Rep Power: 17	Hey tony I heard the TDX with HFC's and I totally want HFC's now. I did not know you guys made resonated HFC's though. What are the gains on them versus the regular HFC's? Give me a call, I'm very interested in these! __________________ Injen Dual CAI \| Illuminated Kick plates \| Stillen Sway bar kit \| F.I TDX w/ 12" Resonators \| F.I HFC's \| UpRev Tune \| 300HP/225tq Mustang Dyno

03-27-2010, 06:42 PM	#2 (permalink)
wheee! A True Z Fanatic Join Date: Sep 2009 Location: Mod Capital of Canada Age: 59 Posts: 7,354 Drives: cars. lots of cars. Rep Power: 40183	I LOVE low frequency... hate rasp! __________________ H&R / Stillen / Berk / HKS / Swift / Michelin / UpRev / SPC / Amuse Rep / Seibon / Fringe XVO / TWM / more... My Journal

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03-27-2010, 07:38 PM	#3 (permalink)
sunset123 Base Member Join Date: Feb 2010 Location: Columbus,Ohio Posts: 38 Drives: 240, 300 tt, 370 z Rep Power: 17	I just installed FI test pipes on my370 Vert,took it on a 3hr drive in SE Ohio back roads- WOW worth every dime! Quality and power Thanks Tony@ FI!

07-15-2013, 02:54 PM	#5 (permalink)
future370zzz Track Member Join Date: Dec 2011 Location: Bay Area Posts: 555 Drives: 10 Nissan 370z Rep Power: 16	Tony, can your resonated HFC be installed on a FI setup (supercharger) without issues? i.e. burning up the core? Thanks