Wideband. Which Bank?
02-10-2008, 10:56 AM
#21
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Originally Posted by Abishop
well i guess the Berk HFC's were not engineered right because the wideband port is behind the cat. IDIOTS!
02-10-2008, 11:49 AM
#22
I emailed berk and this is what they said
"The location is much easier to reach than having it up top. It's primarily designed for the casual user who will use them for dyno runs. The more serious car builder will not have any cats. We don't have any on our S2000 or MR2 track cars.
If you are tuning using our provided port, then just keep in mind that it will see a consistent .2-.3 leaner after the cat vs. before. If you are using the ceramics then they will be another .1 leaner."
"The location is much easier to reach than having it up top. It's primarily designed for the casual user who will use them for dyno runs. The more serious car builder will not have any cats. We don't have any on our S2000 or MR2 track cars.
If you are tuning using our provided port, then just keep in mind that it will see a consistent .2-.3 leaner after the cat vs. before. If you are using the ceramics then they will be another .1 leaner."
02-10-2008, 12:22 PM
#23
Originally Posted by rrmedicx
Is this a fact? If so, then I will try to mount the tuning wideband in the drivers side as well. How has this been proven? Just curious.
Last edited by gothchick; 02-10-2008 at 12:31 PM.
02-10-2008, 12:26 PM
#24
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I know the HKS Knock Amp also functions as an O2 sensor, in addition to its knock-detection functionality, and I know that Philthy has this setup in his G35, which is something I'm curious about.
02-10-2008, 12:42 PM
#25
Originally Posted by gothchick
Sure - here's a Cipher log I ran while we were tuning my Orisis reflash. Check out Bank 2 AFR's compared to Bank 1. Other than that, I dunno, it's pretty much common knowlege for the VQDE...
Great info. I appreciate the datalog. Thanks gothchick.
02-10-2008, 12:45 PM
#26
No problemo~ Glad to help! Here's a link to some logging Wired 24/7 did that shows bank 2 running leaner than bank 1. He used emanage to log with...
https://my350z.com/forum/showpost.ph...24&postcount=1
https://my350z.com/forum/showpost.ph...24&postcount=1
Last edited by gothchick; 02-10-2008 at 12:47 PM.
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