ERZ Performance High Flow Cats, Install and Review Thread

SkypeGod · 01-20-2011, 09:58 AM

I have a similar situation. Can be discussed.

chops · 01-20-2011, 12:35 PM

Quote:

Originally Posted by christian370z

Be warned though, that will fail you when you come up for smog eventually. The emissions test checks for sensor readiness and if a set of o2 sensors are turned off, they will fail the readiness check and you fail.

Otherwise, keep adding o2 bung extenders until you don't get the code anymore.

ill worry about that in 6 years (isnt it 6 years for a new vehicle in california?)

regardless..couldnt you just change the tune on the fly to the stock tune as per the UpRev allows, and hope the CEL doesnt go off during a smog?

or screw it..i know some places where i can pass smog

Quote:

Originally Posted by GZ3

uhh what?! Did i miss something....new developments??

yes..GTM recently stated they have "cracked" VVEL. to what extent? they havent said. i believe theres a post in the forced induction thread somewhere

efuseakay · 01-20-2011, 05:19 PM

9,000 miles on my ERZ HFCs. No CEL after the initial one that was due to not tightening one of the o2 sensors.

Kastley85891 · 01-20-2011, 07:17 PM

These are 280 shipped now are they not? if so they really are a no brainer if you want HFC's ..
I ran there TP's a while back and had no complaints.

Montoya021 · 03-22-2011, 03:03 PM

I just ordered mine!

Nikkolai · 03-22-2011, 10:32 PM

I just installed mine this past weekend. The sound did not really increase. The exhaust is a little deeper but that is about it. The Nismo exhaust is still quiet.

370Z JT · 03-22-2011, 10:48 PM

Hoping for it to go back to $280 shipped.

KemBayaUZ · 04-01-2011, 10:11 AM

what is the difference between the cnt resonated test pipes and the cnt high flow catted pipe? i wanna know why the resonated type is much more cheaper than the high flow catted type?

franky2222 · 04-01-2011, 11:30 AM

your compairing test pipes vs HFC the HFC are more expensive

KemBayaUZ · 04-02-2011, 12:38 AM

but from the pictures,both of them look the same..

djpathfinder · 04-02-2011, 01:33 AM

Test pipes don't have "packing" material...no bulged out part. The gases go straight through.

efuseakay · 04-02-2011, 12:35 PM

Quote:

Originally Posted by KemBayaUZ

what is the difference between the cnt resonated test pipes and the cnt high flow catted pipe? i wanna know why the resonated type is much more cheaper than the high flow catted type?

One is a test pipe, one is a high flow cat.

ERZperformance · 04-29-2011, 07:46 PM

We are having a GB on these CNT HFC here is the link

Group buy on CNT Racing catback exhaust , HFC and Test pipe combo

franky2222 · 05-01-2011, 12:51 PM

i have berk hfc and stock catback at WOT there is RASP if i install the M2 Ypipe will the RASP be worse????

ERZperformance · 05-11-2011, 07:30 PM

I have these ERZ / CNT HFC will be in stock next week we are running a special price on them now PM me for details.

01-20-2011, 09:58 AM	#196 (permalink)
SkypeGod Base Member Join Date: Jan 2011 Location: USA Posts: 1 Drives: SkypeGod Rep Power: 14	I'm shocked I have a similar situation. Can be discussed.

01-20-2011, 07:17 PM	#199 (permalink)
Kastley85891 A True Z Fanatic Join Date: Nov 2009 Location: ATX 370 - Sold Posts: 1,149 Drives: 2003 Wagon Rep Power: 18	These are 280 shipped now are they not? if so they really are a no brainer if you want HFC's .. I ran there TP's a while back and had no complaints. __________________ Boosted V8 hunter 2850 lbs and 375WHP

03-22-2011, 10:48 PM	#202 (permalink)
370Z JT A True Z Fanatic Join Date: Jan 2010 Location: United States Posts: 2,905 Drives: 370Z PW 7AT Rep Power: 378	Hoping for it to go back to $280 shipped. __________________ Click for My Journal Top Secret \| EVO-R \| Fujimura Auto \| Shine Auto \| Seibon \| MRWorks \| Swift \| SPC \| SSR \| UpRev \| Project Kics \| NST \| Titek \| Eibach \| Nismo \| Whiteline \| Quaife \| Invidia \| Fly1 \| CF Element \| Carbon Signal

04-01-2011, 11:30 AM	#204 (permalink)
franky2222 Base Member Join Date: Mar 2011 Location: montreal Posts: 51 Drives: G37coupe/6MT Rep Power: 14	your compairing test pipes vs HFC the HFC are more expensive __________________ 08 G37s 6MT//UPREV//INJEN CAI//BERK HFC//20%//BATOVERLAYS//EIBACH//GTSPEC/

04-02-2011, 01:33 AM	#206 (permalink)
djpathfinder A True Z Fanatic Join Date: Mar 2010 Location: Edmonton, Canada Posts: 12,910 Drives: 2012 GT-R BE Rep Power: 733	Test pipes don't have "packing" material...no bulged out part. The gases go straight through. __________________ 2012 GT-R Black Edition Jet Black 2010 370Z 40th Anniversary // SOLD

01-20-2011, 05:19 PM	#198 (permalink)
efuseakay Enthusiast Member Join Date: Mar 2010 Location: The DAYNGA ZONE! Posts: 404 Drives: 2010 G37xS Sedan Rep Power: 15	9,000 miles on my ERZ HFCs. No CEL after the initial one that was due to not tightening one of the o2 sensors.

03-22-2011, 03:03 PM	#200 (permalink)
Montoya021 Base Member Join Date: Aug 2010 Location: TX Posts: 2 Drives: 11 Nissan 370Z Rep Power: 15	I just ordered mine!

03-22-2011, 10:32 PM	#201 (permalink)
Nikkolai Base Member Join Date: Jun 2010 Location: DFW Posts: 238 Drives: Boss 302, Frontier Rep Power: 15	I just installed mine this past weekend. The sound did not really increase. The exhaust is a little deeper but that is about it. The Nismo exhaust is still quiet.

04-01-2011, 10:11 AM	#203 (permalink)
KemBayaUZ Base Member Join Date: Sep 2010 Location: brunei Posts: 142 Drives: 10 370z red MT Rep Power: 15	what is the difference between the cnt resonated test pipes and the cnt high flow catted pipe? i wanna know why the resonated type is much more cheaper than the high flow catted type?

04-02-2011, 12:38 AM	#205 (permalink)
KemBayaUZ Base Member Join Date: Sep 2010 Location: brunei Posts: 142 Drives: 10 370z red MT Rep Power: 15	but from the pictures,both of them look the same..

04-29-2011, 07:46 PM	#208 (permalink)
ERZperformance A True Z Fanatic Join Date: May 2009 Location: Hayward Posts: 3,015 Drives: Nissan GTR Rep Power: 22	We are having a GB on these CNT HFC here is the link Group buy on CNT Racing catback exhaust , HFC and Test pipe combo __________________ http://www.cntracing.com http://www.ERZperformance.com 800-363-8599

05-01-2011, 12:51 PM	#209 (permalink)
franky2222 Base Member Join Date: Mar 2011 Location: montreal Posts: 51 Drives: G37coupe/6MT Rep Power: 14	i have berk hfc and stock catback at WOT there is RASP if i install the M2 Ypipe will the RASP be worse???? __________________ 08 G37s 6MT//UPREV//INJEN CAI//BERK HFC//20%//BATOVERLAYS//EIBACH//GTSPEC/

05-11-2011, 07:30 PM	#210 (permalink)
ERZperformance A True Z Fanatic Join Date: May 2009 Location: Hayward Posts: 3,015 Drives: Nissan GTR Rep Power: 22	I have these ERZ / CNT HFC will be in stock next week we are running a special price on them now PM me for details. __________________ http://www.cntracing.com http://www.ERZperformance.com 800-363-8599

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