Berk HFC or Berk Test Pipes?

corbin09 · 06-17-2009, 12:40 PM

leakage? I didnt say anything about leakage, and i have a knowledge of the parts just not any personal experience on this particular car.
The test pipes like stated above are more free flowing, cheaper, proably lighter (not enough to make a significant difference though) but they will not pass emissions, they are louder than HFC's, sometimes depending on your exhaust set up you will get a pretty bad drone as well as a raspier sound. There is a thread i believe test pipes vs HFC, that goes more in depth. My question was simply do they give you that bad gas smell and has anyone been able to run them without getting a CEL.

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	#2 (permalink)
BerkTech The370Z.com Sponsor Join Date: Jan 2009 Location: Irvine CA Posts: 279 Drives: Lots.... Rep Power: 273	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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06-17-2009, 12:40 PM	#1 (permalink)
corbin09 Track Member Join Date: Jun 2009 Location: Dallas tx Posts: 665 Drives: 370z Rep Power: 281	leakage? I didnt say anything about leakage, and i have a knowledge of the parts just not any personal experience on this particular car. The test pipes like stated above are more free flowing, cheaper, proably lighter (not enough to make a significant difference though) but they will not pass emissions, they are louder than HFC's, sometimes depending on your exhaust set up you will get a pretty bad drone as well as a raspier sound. There is a thread i believe test pipes vs HFC, that goes more in depth. My question was simply do they give you that bad gas smell and has anyone been able to run them without getting a CEL.