HFC, CEL light issues!

Elia Cid · 09-08-2010, 01:07 PM

HFC, CEL light,

How much of an issues is this?
I really would like to add Berk’s HFC bolt on's, but if it means having to lift and getting under the car even every once in a while to correct CEL light issues, I would rather pass on HFC, for now, unless there are some long term fix's ? Steel wool not an option for me "lol"

How have your HFC handle CEL light issues?
Which brand HFC has fewer issues with CEL light coming on?

Thanks,

Alex

Holliday · 09-08-2010, 01:12 PM

Berk has a built in CEL fix. It just extends the O2 sensor out of the exhaust stream to prevent the CEL light from coming on. Stillen on the other hand does not have this feature but you can add the bung to extend it out, but that is just more $$$.

I just got my Berk HFC's in the mail and they look great! I will be installing them this weekend. I say you contact Kyle at import parts pro. He was running a group buy and I think it is still going. That best price out there right now! Hurry before it's to late!

Good luck

ProfessorDave · 09-08-2010, 01:14 PM

Hi Alex,

I could swear I saw a ranking of HFC brands linked with CELs. I tried to search for it, but couldn't relocate it. I seem to remember FI had the fewest, with more attributed to brands that offered higher flow rates.

I'll keep looking - if I find the thread I'll repost.

You've got the mod bug bad, my friend!

Holliday · 09-08-2010, 01:24 PM

here is some good reading info:

Berk HFC passing emissions/CELs

Elia Cid · 09-08-2010, 01:47 PM

Quote:

Originally Posted by Holliday

Berk has a built in CEL fix. It just extends the O2 sensor out of the exhaust stream to prevent the CEL light from coming on. Stillen on the other hand does not have this feature but you can add the bung to extend it out, but that is just more $$$.

I just got my Berk HFC's in the mail and they look great! I will be installing them this weekend. I say you contact Kyle at import parts pro. He was running a group buy and I think it is still going. That best price out there right now! Hurry before it's to late!

Good luck

Thanks

for the heads up on the group buy , look forward to hearing what your thoughts are on the Berk’s HFC !
Alex

Elia Cid · 09-08-2010, 01:56 PM

Quote:

Originally Posted by ProfessorDave

Hi Alex,

I could swear I saw a ranking of HFC brands linked with CELs. I tried to search for it, but couldn't relocate it. I seem to remember FI had the fewest, with more attributed to brands that offered higher flow rates.

I'll keep looking - if I find the thread I'll repost.

You've got the mod bug bad, my friend!

Hi,
What’s really bugging me is a high pitch noise I’m getting , in the engine bay, I’m pretty sure it’s my ECM, or ECU module ?
I did some quick research on this topic found some dated stuff noting really new.

Taking it over to Nissan around 4:00pm today , let you know what’s up when I get back.

Let me know if you find anything on this or the HFC!

Thanks ,

Alex

ArtVandaleigh · 09-08-2010, 03:13 PM

I've had the Berk's for about 6k miles now and no CEL light, like others have said, there is a built in O2 extender to prevent this.

F1loco · 09-08-2010, 03:31 PM

If you get TP or HFC with long j-tubes, you shouldn't ever have an issue with CEL...at least to date, I'm ok....knock on wood...damn...probably JINXd by now....

ProfessorDave · 09-09-2010, 09:49 AM

Quote:

Originally Posted by Elia Cid

Hi,
What’s really bugging me is a high pitch noise I’m getting , in the engine bay, I’m pretty sure it’s my ECM, or ECU module ? I did some quick research on this topic found some dated stuff noting really new. Taking it over to Nissan around 4:00pm today , let you know what’s up when I get back.

What'd they tell you about the noise Alex? Or did the just recommend getting HFC's and headers so you don't hear it anymore

6MT · 09-09-2010, 09:53 AM

Quote:

Originally Posted by Elia Cid

HFC, CEL light,

How much of an issues is this?
I really would like to add Berk’s HFC bolt on's, but if it means having to lift and getting under the car even every once in a while to correct CEL light issues, I would rather pass on HFC, for now, unless there are some long term fix's ? Steel wool not an option for me "lol"

How have your HFC handle CEL light issues?
Which brand HFC has fewer issues with CEL light coming on?

Thanks,

Alex

I've heard of the Berks HFC's throwing CEL's. I have the Stillen HFC's with their CBE. And I've had them on for over a year with over 10,000kms. Never had any issues... no CEL's. I think that you will find there is no problems with the Stillen parts. The Berk's on the other hand...?

Elia Cid · 09-09-2010, 10:20 AM

Quote:

Originally Posted by ProfessorDave

What'd they tell you about the noise Alex? Or did the just recommend getting HFC's and headers so you don't hear it anymore

Dave,
They agreed that there was a high pitch noise - sound coming from the engine bay, appeared to be coming from the throttle area under the cover, they are willing to address the issue.

With the engine off and in natural no sound, the minute I but in gear with the engine off I get the high pitch sound? The high pitch noise – sound, stays on for a few second after I turn off the engine as well?

That being said, I told them not to make a separate appointment for it, since I would be in to have my HFC installed within a week or so, we would deal with then.

Thanks,
Alex

Elia Cid · 09-09-2010, 10:24 AM

Quote:

Originally Posted by 6MT

I've heard of the Berks HFC's throwing CEL's. I have the Stillen HFC's with their CBE. And I've had them on for over a year with over 10,000kms. Never had any issues... no CEL's. I think that you will find there is no problems with the Stillen parts. The Berk's on the other hand...?

I would have gone with Stillen , but I wish they would have inculed the supports for the brace on their HFC , like Berk's HFC.

Thanks,

Alex

Holliday · 09-09-2010, 10:38 AM

Quote:

Originally Posted by 6MT

I've heard of the Berks HFC's throwing CEL's. I have the Stillen HFC's with their CBE. And I've had them on for over a year with over 10,000kms. Never had any issues... no CEL's. I think that you will find there is no problems with the Stillen parts. The Berk's on the other hand...?

Do you know where you got your info? I am sure there would be interest to your findings

efuseakay · 09-09-2010, 12:14 PM

ERZ HFCs for a few thousand miles, and no CEL once I tightened the driver's side o2 due to my ex-mechanic forgetting to tighten it.

6MT · 09-09-2010, 02:33 PM

Quote:

Originally Posted by Holliday

Do you know where you got your info? I am sure there would be interest to your findings

USE THE SEARCH function.... up top

BTW, "My findings"? I just stated in my first post (please read it) that my experience was that I had no issues with the Stillen HFC's & CBE after 1 year and over 10,000kms use. I didn't state anything EXCEPT for the fact that "I heard" that the Berk's HFC's have thrown CEL's. And for that info, you should utilize that "search function" up top.

09-08-2010, 01:07 PM	#1 (permalink)
Elia Cid Base Member Join Date: Jun 2010 Location: East Stroudsburg , PA Posts: 188 Drives: 08 G35 xS , 010 370Z Rep Power: 15	HFC, CEL light issues! HFC, CEL light, How much of an issues is this? I really would like to add Berk’s HFC bolt on's, but if it means having to lift and getting under the car even every once in a while to correct CEL light issues, I would rather pass on HFC, for now, unless there are some long term fix's ? Steel wool not an option for me "lol" How have your HFC handle CEL light issues? Which brand HFC has fewer issues with CEL light coming on? Thanks, Alex __________________ Stillen G3-CAI , CBE , Grounding kit // Berk HFC // Eibach Sway Bars // Rear Spoiler // Kick Plates // Fog Light // Escort 9500ix-Shifters ZR4 // Gentex-51A // Next: Stillen 25 row Oil Cooler , Crank Pulley // O.Z. Botticelli III // KW-V3

09-08-2010, 01:12 PM	#2 (permalink)
Holliday Track Member Join Date: Aug 2009 Location: Cache, OK Age: 38 Posts: 916 Drives: in the fast lane.... Rep Power: 17	Berk has a built in CEL fix. It just extends the O2 sensor out of the exhaust stream to prevent the CEL light from coming on. Stillen on the other hand does not have this feature but you can add the bung to extend it out, but that is just more $$$. I just got my Berk HFC's in the mail and they look great! I will be installing them this weekend. I say you contact Kyle at import parts pro. He was running a group buy and I think it is still going. That best price out there right now! Hurry before it's to late! Good luck __________________

09-08-2010, 01:14 PM	#3 (permalink)
ProfessorDave A True Z Fanatic Join Date: Jul 2010 Location: Scranton, PA Posts: 1,580 Drives: In the fairway Rep Power: 19	Hi Alex, I could swear I saw a ranking of HFC brands linked with CELs. I tried to search for it, but couldn't relocate it. I seem to remember FI had the fewest, with more attributed to brands that offered higher flow rates. I'll keep looking - if I find the thread I'll repost. You've got the mod bug bad, my friend! __________________ Rain, snow, sleet, hail: 2009 Mazda 3 sGT HB Everything else: 2009 370z, PW Touring 6MT

09-08-2010, 01:24 PM	#4 (permalink)
Holliday Track Member Join Date: Aug 2009 Location: Cache, OK Age: 38 Posts: 916 Drives: in the fast lane.... Rep Power: 17	here is some good reading info: Berk HFC passing emissions/CELs __________________

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09-08-2010, 03:13 PM	#7 (permalink)
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efuseakay Enthusiast Member Join Date: Mar 2010 Location: The DAYNGA ZONE! Posts: 404 Drives: 2010 G37xS Sedan Rep Power: 15	ERZ HFCs for a few thousand miles, and no CEL once I tightened the driver's side o2 due to my ex-mechanic forgetting to tighten it.