Berk HFC or Berk Test Pipes?

davidyan · 06-23-2009, 02:08 AM

Quote:

Originally Posted by corbin09

I saw that the test pipes have a mech. cel fix. Does this work? Also do you think that the cel fix in addition to some spacers or plug foulers could remedy the cel or is it inevitable? also is the smell unbearable? I had them in my vette and it was pretty bad. I plan on staying with the stock exhaust and possibly a y pipe. I am looking to do these in the near future so any help would be great! thanks in advance

The check engine light will come on without the cat as the car has two oxygen sensors, one in front of the cat and one behind it. If the sensor readings are exactly the same from front and back sensor, the ECU knows the cat is gone. Thats the sole purpose of the 2nd 02 sensor.

The first one checks your air/fuel for tuning and performance while the second checks the cat function. This is how its setup on an OBD II or newer (car built 1996, or 1995 can't remember) forward.

BerkTech · 06-24-2009, 05:48 PM

We have seen mixed results with our tests pipes... most 370z running out test pipes have gotten a cel light but you can always clear the cel and it has no negative affect on your car

06-24-2009, 05:48 PM	#17 (permalink)
BerkTech The370Z.com Sponsor Join Date: Jan 2009 Location: Irvine CA Posts: 279 Drives: Lots.... Rep Power: 272	We have seen mixed results with our tests pipes... most 370z running out test pipes have gotten a cel light but you can always clear the cel and it has no negative affect on your car __________________ While the others type fast... Berk Technology goes fast.... See you at the track! OUR NEW PHONE NUMBER: (714) 546-BERK READ THE BERK BLOG HERE

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