ERZ HFC owners

spearfish25 · 02-03-2010, 03:48 PM

Quote:

Originally Posted by Zsteve

So did you already have the CBE on and then get the HFCs? If so how much louder did it make it? Thanks.

Yep, CBE then added the HFCs. It's about 10dB louder in the car. I find that it's right where I want the loudness now and not too loud by any means.

Check out my other thread. I reviewed all this stuff at length.

TBSS2008 · 02-04-2010, 09:48 AM

Well I called ERZ and spoke with one of their sales reps. He told me that you can buy the angle anti-fouler separately at ERZ $34.99 a piece or $69.98 for the pair (Link Below) but said it was not part of the 370z HFC purchase. I also purchased my HFC after reading your review spearfish25, so maybe you got lucky it was included or maybe I just got unlucky it wasn’t.

Either way I am going to have it installed tomorrow with out the angle fouler extension and see what happens. If I throw a CEL light then hopefully ERZ will send me the anti-fouler extension. I just don’t want to pay for something I may not need.

ERZ HFC Anti-Fouler Link: ERZ performance CEL Eliminator Fix O2 Sensor Housing

spearfish25 · 02-04-2010, 10:09 AM

Yeah, I actually called them when I received the HFCs to inquire about the anti-foulers. They made it sound like they would be included with all the sales, but perhaps they just threw them in with my order.

I'd just give it a try without them and see what happens. At least you have a manufacturer produced option if you do have a CEL. They are just two more things that can loosen up with time, so avoiding them might be worthwhile if you don't throw CELs.

TBSS2008 · 02-04-2010, 10:26 AM

Yeah I'm just going to have the HFC installed tomorrow without the anti-fouler extensions and see what happens. I am really looking forward to the extra power and sound these things are going to produce!

ERZperformance · 02-10-2010, 05:41 AM

our resonated test pipe is coming , the 02 sensor is more extended because of Cel issue.

Zsteve · 02-10-2010, 08:23 PM

well ERZ HFCs are on the way. I will do a sound clip/vid of them with my FI CBE. Should sound pretty good and hopfully Ill gain some HP/TQ to make up for the loss of going from 93 to 91 oct and going up in elevation.

agray20938 · 06-01-2010, 12:09 AM

looking at buying the ERZ... any word yet on the gains?

efuseakay · 06-01-2010, 03:08 AM

Quote:

Originally Posted by agray20938

looking at buying the ERZ... any word yet on the gains?

Don't know about any dynos of the ERZs specifically, but all HFCs will have similar gains, give or take, but the differences between them all are insignificant IMO.

The ERZs are great though. I have them on my G37 sedan.

KEVTEX · 06-01-2010, 10:02 PM

My ERZ hfc's finally gave a cel of P0420 after about 3000 miles. I cleared it and it hasn't come back yet. I might need the right angle o2 extenders.

Zsteve · 06-01-2010, 10:30 PM

Quote:

Originally Posted by KEVTEX

My ERZ hfc's finally gave a cel of P0420 after about 3000 miles. I cleared it and it hasn't come back yet. I might need the right angle o2 extenders.

None for me yet but I probably only have about 2k on them so far. And I didnt use the extender at all just some steel wool.

ERZperformance · 06-02-2010, 07:43 AM

Quote:

Originally Posted by KEVTEX

My ERZ hfc's finally gave a cel of P0420 after about 3000 miles. I cleared it and it hasn't come back yet. I might need the right angle o2 extenders.

try some steel wool.

tjlazer · 06-22-2011, 04:50 PM

My CEL (SES) light is coming on more and more frequently now. First time it came on in 1 year, then after 600 miles it came back on. I might have to get the extended bungs.

What I would like to know is why did it take 1 year for it to come on, and why now it's coming on so quickly?

ChrisSlicks · 06-22-2011, 05:12 PM

Quote:

Originally Posted by tjlazer

My CEL (SES) light is coming on more and more frequently now. First time it came on in 1 year, then after 600 miles it came back on. I might have to get the extended bungs.

What I would like to know is why did it take 1 year for it to come on, and why now it's coming on so quickly?

If the catalytic material is braking down and not doing it's job then it will happen this way. It's not properly scrubbing the exhaust.

ERZperformance · 06-22-2011, 05:41 PM

Quote:

Originally Posted by tjlazer

My CEL (SES) light is coming on more and more frequently now. First time it came on in 1 year, then after 600 miles it came back on. I might have to get the extended bungs.

What I would like to know is why did it take 1 year for it to come on, and why now it's coming on so quickly?

get this

02-04-2010, 09:48 AM	#17 (permalink)
TBSS2008 Base Member Join Date: Apr 2009 Location: Texas Posts: 195 Drives: 11 Corvette GS 6spd Rep Power: 16	Well I called ERZ and spoke with one of their sales reps. He told me that you can buy the angle anti-fouler separately at ERZ $34.99 a piece or $69.98 for the pair (Link Below) but said it was not part of the 370z HFC purchase. I also purchased my HFC after reading your review spearfish25, so maybe you got lucky it was included or maybe I just got unlucky it wasn’t. Either way I am going to have it installed tomorrow with out the angle fouler extension and see what happens. If I throw a CEL light then hopefully ERZ will send me the anti-fouler extension. I just don’t want to pay for something I may not need. ERZ HFC Anti-Fouler Link: ERZ performance CEL Eliminator Fix O2 Sensor Housing __________________ 2011 Black Corvette Grand Sport 6spd \| NNP Daul Mode Exhaust 2008 Trail Blazer SS Black \| SuperChips Tune 2009 370Z Black 7AT Touring Sport (TRADED)

02-04-2010, 10:09 AM	#18 (permalink)
spearfish25 A True Z Fanatic Join Date: Mar 2009 Location: Naples, FL Posts: 4,117 Drives: to work Rep Power: 1856	Yeah, I actually called them when I received the HFCs to inquire about the anti-foulers. They made it sound like they would be included with all the sales, but perhaps they just threw them in with my order. I'd just give it a try without them and see what happens. At least you have a manufacturer produced option if you do have a CEL. They are just two more things that can loosen up with time, so avoiding them might be worthwhile if you don't throw CELs. __________________ 2013 Cadillac V-Wagon, RIP Z

02-04-2010, 10:26 AM	#19 (permalink)
TBSS2008 Base Member Join Date: Apr 2009 Location: Texas Posts: 195 Drives: 11 Corvette GS 6spd Rep Power: 16	Yeah I'm just going to have the HFC installed tomorrow without the anti-fouler extensions and see what happens. I am really looking forward to the extra power and sound these things are going to produce! __________________ 2011 Black Corvette Grand Sport 6spd \| NNP Daul Mode Exhaust 2008 Trail Blazer SS Black \| SuperChips Tune 2009 370Z Black 7AT Touring Sport (TRADED)

02-10-2010, 05:41 AM	#20 (permalink)
ERZperformance A True Z Fanatic Join Date: May 2009 Location: Hayward Posts: 3,015 Drives: Nissan GTR Rep Power: 22	our resonated test pipe is coming , the 02 sensor is more extended because of Cel issue. __________________ http://www.cntracing.com http://www.ERZperformance.com 800-363-8599

02-10-2010, 08:23 PM	#21 (permalink)
Zsteve A True Z Fanatic Join Date: Sep 2009 Location: TX Posts: 3,298 Drives: the 2 balled club Rep Power: 22	well ERZ HFCs are on the way. I will do a sound clip/vid of them with my FI CBE. Should sound pretty good and hopfully Ill gain some HP/TQ to make up for the loss of going from 93 to 91 oct and going up in elevation. __________________ 2010 LS3 C6 Silver coupe corvette

06-01-2010, 12:09 AM	#22 (permalink)
agray20938 Base Member Join Date: May 2010 Location: Austin Posts: 61 Drives: 09 370z MB 7AT Rep Power: 15	looking at buying the ERZ... any word yet on the gains? __________________ That's just my $.02 (or $.03 Canadian)

06-01-2010, 10:02 PM	#24 (permalink)
KEVTEX Base Member Join Date: Nov 2009 Location: Montgomery, TX Posts: 119 Drives: 2010 370Z 7at sp pg Rep Power: 16	My ERZ hfc's finally gave a cel of P0420 after about 3000 miles. I cleared it and it hasn't come back yet. I might need the right angle o2 extenders.

06-22-2011, 04:50 PM	#27 (permalink)
tjlazer A True Z Fanatic Join Date: Dec 2009 Location: Tacoma Age: 53 Posts: 2,496 Drives: Z34, R35 Rep Power: 20	My CEL (SES) light is coming on more and more frequently now. First time it came on in 1 year, then after 600 miles it came back on. I might have to get the extended bungs. What I would like to know is why did it take 1 year for it to come on, and why now it's coming on so quickly? __________________ 2009 370Z Monterey Blue,Nismo Conversion,RE-11's, K&N Typhoon intakes,Blue Kickplates,Homelink,FI 18" CBE,ERZ HFCs,Hotchkis sways, Swift Spec-R, EVO-R Highwing, UPREV

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