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Old 08-03-2014, 04:06 PM   #3 (permalink)
MPGomatic
Needs More Duct Tape
 
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Join Date: May 2012
Location: the swamps of jersey
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Slambo - '99 Honda Civic HX
90 day: 44.21 mpg (US)
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Quote:
Originally Posted by California98Civic View Post
Are you certain you want this? Your HX probably already has two. And the ECU already monitors the AFR on the HX using a wideband sensor. You can read that data using an ultragauge plugged into the OBD2 port. You're already aware of that and there's something else you are trying to do? Run a SAFC2 or some other Apexi or like unit? Sorry, just rying to help...
Yep, the D16Y5 already has two 02 sensors. I have a sweet high-end air/fuel gauge sitting on the shelf. It would be cool if I could simply tap into the existing wideband sensor, but it doesn't sound like that's an option.

The goal is to put the a/f gauge line of sight, while running Dash Command on the JVC flat screen head unit (via AppLink).

I have bluetooth and wifi dongles, as well as a scangauge and hardwire, but how many things can you plug into the OBD port at once? (I've never been able to get two units working with a splitter.)
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