Which HFC produces the least smell and most gain? - Page 2

SilverBullet · 10-07-2009, 01:19 PM

The non-foulers push the O2 sensor back a little bit. Basically, when you switch from the stock cat to the HFC, there is a lot more airflow which can throw a check engine code. By pushing the sensor back a little, it will help to not throw it off.

heff · 10-07-2009, 02:36 PM

Quote:

Originally Posted by SilverBullet

The non-foulers push the O2 sensor back a little bit. Basically, when you switch from the stock cat to the HFC, there is a lot more airflow which can throw a check engine code. By pushing the sensor back a little, it will help to not throw it off.

cool how much are they and where can u get em from?

shumby · 10-07-2009, 02:45 PM

your local infiniti shop might have them mine did. you could call tony at fastintentions he has some forsale

ufo · 10-09-2009, 11:49 AM

Quote:

Originally Posted by heff

Whats are non foulers?

As I recall, BERK recesses the O2 port on their HFCs to address this issue. I've never thrown a light on mine. I'm very satisfied with the BERKS.

shumby · 10-09-2009, 11:54 AM

I threw them from day one with my berks. Took 10000km to throw it with my Fi. but i had no non-foulers. non-foulers installed now and time will tell if i thow a CEL. not really worried if i do.

shoebomber · 10-09-2009, 12:57 PM

So what is the diff between metallic and ceramic cats?

ufo · 10-09-2009, 03:37 PM

Quote:

Originally Posted by shumby

I threw them from day one with my berks. Took 10000km to throw it with my Fi. but i had no non-foulers. non-foulers installed now and time will tell if i thow a CEL. not really worried if i do.

I think they changed the design after so many CEL problems when they first came out.

SOLISIMO · 10-09-2009, 03:40 PM

I have Berk HFC's but wanna change to resonated TP's.

10-07-2009, 01:19 PM	#16
SilverBullet Premier Member 2008 Infiniti G37 Trader Score: (0) Join Date: Jun 2008 Posts: 2,163	The non-foulers push the O2 sensor back a little bit. Basically, when you switch from the stock cat to the HFC, there is a lot more airflow which can throw a check engine code. By pushing the sensor back a little, it will help to not throw it off. __________________ \|Tint\|\|Tanabe Coils\|\|LEDS\|\|Injen\|\|HKS\|\|Kinetix\|\|BBGK V2\|\|SPC\|\|Hotchkis\|\|GT Spec\|\|Bat's Overlays\|\|Black Grill\|\|Nismo Shift knob\|\|Cobb\|\|GTM Oil Cooler\|\|GT-30 Phantoms\|\|Kics R40s\| Lights by MR Works

10-09-2009, 03:40 PM	#23
SOLISIMO Premier Member Trader Score: (7) Join Date: Apr 2008 Location: SOUTH FLORIDA Posts: 3,668	I have Berk HFC's but wanna change to resonated TP's. __________________ AUTOKITS-X GRILLE l DIFFUSER l TS COILS l TS SIDES l TS BUMPER l MXP EXHAUST l SSR'S l HANKOOK'S l INJEN CAI l 3K HID FOGS l ICHIBA CAMBER l KICS R40'S l ILLUMINATED SILLS l BERK HFC l VLEDS l ALLIANCE 8/6 PISTON BBK

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10-07-2009, 02:45 PM	#18
shumby Premier Member Trader Score: (1) Join Date: Sep 2007 Location: With your mom Posts: 1,957	your local infiniti shop might have them mine did. you could call tony at fastintentions he has some forsale

10-09-2009, 11:54 AM	#20
shumby Premier Member Trader Score: (1) Join Date: Sep 2007 Location: With your mom Posts: 1,957	I threw them from day one with my berks. Took 10000km to throw it with my Fi. but i had no non-foulers. non-foulers installed now and time will tell if i thow a CEL. not really worried if i do.

10-09-2009, 12:57 PM	#21
shoebomber Banned Trader Score: (0) Join Date: Oct 2009 Location: Tokyo Drift Posts: 13	So what is the diff between metallic and ceramic cats?