Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

Best HFC for our cars?

Thread Tools
 
Search this Thread
 
Rate Thread
 
  #31  
Old 04-11-2013, 12:24 AM
KingCobra's Avatar
Registered User
Thread Starter
iTrader: (4)
Join Date: Apr 2008
Location: Woodland Hills, CA (818)
Posts: 1,199
Received 7 Likes on 7 Posts
^ you can add an HFC Module after the ART pipes and effectively make it similar to HFCs, less noise no TP exhaust fumes

Sam, the sound is a bit too raspy for my taste with my stock exhaust but I plan on getting the MD xyz pipe with resonators to remove the rasp...

The increase in performance is definitely there, and you can notice it even more on fwys at higher rpms, its a blast to get on the fwy everytime
 
  #32  
Old 04-11-2013, 04:27 AM
=CPV35='s Avatar
Registered User
Join Date: Jul 2012
Posts: 36
Likes: 0
Received 1 Like on 1 Post
will I get a check engine light if I install the kinetix HFC's?
 
  #33  
Old 04-11-2013, 04:29 AM
=CPV35='s Avatar
Registered User
Join Date: Jul 2012
Posts: 36
Likes: 0
Received 1 Like on 1 Post
and does anyone know If I have Kinetix HFC's, and a aftermarket Y-pipe but with the standard y-pipe back exhaust, will I get any drone/raspiness?

thank you in advance!!!
 
  #34  
Old 04-11-2013, 11:11 AM
SDGenius's Avatar
Registered User
iTrader: (15)
Join Date: Jan 2008
Location: Oside, SoCal
Posts: 12,810
Received 911 Likes on 608 Posts
^no CEL, drone/rasp dunno, different one different setups, you'd need to find someone w/the exact same config to answer that one
 
  #35  
Old 04-11-2013, 12:10 PM
| 1cleanG |'s Avatar
Registered User
iTrader: (3)
Join Date: Jul 2008
Posts: 825
Received 8 Likes on 7 Posts
Originally Posted by KingCobra
^ you can add an HFC Module after the ART pipes and effectively make it similar to HFCs, less noise no TP exhaust fumes

Sam, the sound is a bit too raspy for my taste with my stock exhaust but I plan on getting the MD xyz pipe with resonators to remove the rasp...

The increase in performance is definitely there, and you can notice it even more on fwys at higher rpms, its a blast to get on the fwy everytime

This would be pretty much the same thing as he already has...with Resonated HFCs, an 8" resonated build right into the HFC piping.

Otherwise you'd have a resonated Test pipes(ART PIPES)...and then add an entire HFC after it?
 
  #36  
Old 04-11-2013, 01:02 PM
KingCobra's Avatar
Registered User
Thread Starter
iTrader: (4)
Join Date: Apr 2008
Location: Woodland Hills, CA (818)
Posts: 1,199
Received 7 Likes on 7 Posts
^ It would be ART pipes + XYZ Pipe with HFC module at the end of it (It would be 1 cat vs our stock 2)

http://www.motordyneengineering.com/...387dbc54e2104c
 
  #37  
Old 04-11-2013, 10:27 PM
| 1cleanG |'s Avatar
Registered User
iTrader: (3)
Join Date: Jul 2008
Posts: 825
Received 8 Likes on 7 Posts
Originally Posted by KingCobra
^ It would be ART pipes + XYZ Pipe with HFC module at the end of it (It would be 1 cat vs our stock 2)

http://www.motordyneengineering.com/...387dbc54e2104c
Why take away from having a TRUE dual exhaust?
 
  #38  
Old 04-12-2013, 03:32 AM
=CPV35='s Avatar
Registered User
Join Date: Jul 2012
Posts: 36
Likes: 0
Received 1 Like on 1 Post
Would kinetix HFCs and a Megan racing y-pipe drone or rasp with the standard exhaust for the 2003 coupe?
Anyone have any experience with this?
Cheers!!!!
 
  #39  
Old 04-12-2013, 06:27 AM
SAMzG35's Avatar
Registered User
iTrader: (5)
Join Date: Oct 2011
Location: Fort crack homie, AB
Posts: 2,509
Received 260 Likes on 210 Posts
G35
Originally Posted by | 1cleanG |
Can I ask the reason for the swap to the ART pipes? Is it for the increased gains? If so, have you checked into our resonated TP's?
What's resonated TP?
Main reason is to reduce drone/sound. I really don't like loud exhaust at low rpm. I read/kinda heard that TDX is actually quieter with ART pipes than any aftermarket hfc.

Originally Posted by ItsA..Gthing
I say keep your Hfc's Sam...Less headaches at inspection time.

I live in Alberta Canada. We don't have inspection

Originally Posted by =CPV35=
Would kinetix HFCs and a Megan racing y-pipe drone or rasp with the standard exhaust for the 2003 coupe?
Anyone have any experience with this?
Cheers!!!!
I'm running same combo with but with FI HFCs (should be almost same). Definitely no drone. It's actually hard to get any type of drone with still running stock after y pipe to muffler.

As for rasp, it's barely there. I only hear it on higher rpm on cold days only. But nothing too much. Barely there
 
  #40  
Old 04-12-2013, 08:15 AM
Blue Dream's Avatar
I drove ttrank's car solo

iTrader: (50)
Join Date: Mar 2009
Location: By the sea, Tx
Posts: 18,299
Received 1,487 Likes on 1,222 Posts
G35 sedan w/ too much money in mods
Originally Posted by | 1cleanG |
Why take away from having a TRUE dual exhaust?
Because Motordyne is the shizz.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Tolboothwilley™
Exterior-Vendor
6
07-28-2016 12:42 AM
marsman328
Northern California
1
08-11-2015 07:29 PM
newg37
G35 Coupe V35 2003 - 07
1
07-26-2015 09:32 AM
RA102223
Intake & Exhaust
10
07-25-2015 01:03 PM
Karnicle
G35 Sedan V35 2003-06
1
07-23-2015 05:08 AM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Best HFC for our cars?



All times are GMT -4. The time now is 10:56 AM.