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11-22-2008, 11:24 AM | #37 | |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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battleversion -- great links!
Just because it's 0-5v does not mean it's a wideband sensor like the kind that come with gauges. The Yaris sensor is a proprietary, unusual hybrid design. To demonstrate this, you cannot replace it with a 0-5v wideband A/F sensor and have it work. (see bold print below) The rear sensor is an "normal" O2 sensor. Quote:
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Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific. |
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11-26-2008, 02:07 PM | #38 | |
Break'em off some.
Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007
Location: So Cal, OC
Posts: 854
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Quote:
That is describing a wideband sensor. |
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11-26-2008, 07:02 PM | #39 | |
Drives: Small and Black Join Date: Mar 2007
Location: Nor Cal
Posts: 63
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Quote:
This is the same one but I swapped the face and ring to black.. |
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11-26-2008, 07:09 PM | #40 | |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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Quote:
I'm simply saying it's not the same.
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Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific. |
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11-27-2008, 09:41 AM | #41 | |
Break'em off some.
Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007
Location: So Cal, OC
Posts: 854
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Quote:
Hondas used NTK wideband sensors, and then whatever the Yaris has in it. Coud be NTK or Denso. |
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11-27-2008, 12:28 PM | #42 |
daily driver
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boost, a/f, egt
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12-03-2008, 10:00 PM | #43 |
why everbody gets the added hole for the wideband is so it plugs into the gauge and uses it as a seperate monitoring system while the factory ecu reads off the factory installed unit to apply fuel/air more properly and by the way bosch makes a wideband sensor for a replacement for the yaris
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12-03-2008, 10:05 PM | #44 |
i have tried this with my plx device and it works great i havent gotten any cels yet
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08 junction produce belta almost done and ready for paint 06 junction produce tc 604 bhp 445tq ddriven still trying for 700+hp 90 crx sir ls vtec turbo 755 hp mecp masters certified |
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12-04-2008, 03:40 PM | #45 |
Drives: 07 metmet LB Join Date: Oct 2008
Location: VA Beach
Posts: 648
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beginner question.....besides "boost" lol what does a boost guage pull its reading from? Some line i would assume but which?
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F5 CAI, MR axleback, MR Header, NST SSK. Full Exhaust wrap, AT3 Custom SSK Konig Heliums 15x6.5 Black Tanabe Df210's |
12-04-2008, 04:38 PM | #46 |
I used to have 1700 posts
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it reads the pressure levels from a vacuum line off of the intake manifold.
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12-04-2008, 08:34 PM | #47 |
Drives: 07 metmet LB Join Date: Oct 2008
Location: VA Beach
Posts: 648
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is that line there stock or added when a boost guage is added?
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12-04-2008, 08:37 PM | #48 |
Drives: '08 Bayou Blue LB AT Join Date: Oct 2008
Location: West Hills, CA
Posts: 2,517
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I'll let you know in a week or so. I just purchased an Autometer vacuum/boost gauge from Garm. I have to see what parts came with the Blitz kit to connect to the new intake manifold. Right now, the hole is pugged with an Allen screw.
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03-15-2009, 12:17 AM | #49 |
Drives: '08 Bayou Blue LB AT Join Date: Oct 2008
Location: West Hills, CA
Posts: 2,517
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Ok, it's taken over four months since I asked the original question. Here's a video of my vacuum/boost gauge and wideband a/f gauge. Sorry for the shaky picture but my camera mount shakes and I had to zoom to get the gauges to fill the screen. The oil pressure gauge has not been connected to the sender unit yet.
I'll be cross-posting the same video in another thread so you don't want to watch it twice. http://www.youtube.com/watch?v=05RZSyraA5Y
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03-16-2009, 12:01 PM | #50 |
Break'em off some.
Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007
Location: So Cal, OC
Posts: 854
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That thing is lean under boost. You need a tune.
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03-16-2009, 12:08 PM | #51 |
Drives: '08 Bayou Blue LB AT Join Date: Oct 2008
Location: West Hills, CA
Posts: 2,517
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The provided Blitz fuel controller is a black box and not adjustable. Would my only options be larger injectors? Wouldn't that make me run too rich under NA operation?
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aFe Intake | Blitz Supercharger | Megan Header | TRD Exhaust | NST Pulley Set TRD Shocks/Struts | Tanabe NF210 Springs | TRD Sway Bar | Motegi TRAKLITE wheels | Kuhmo Ecsta XS R1 Concepts slotted rotors | Carbotech 1521 brake pads | stainless steel brake lines | Seibon vented carbon fiber hood |
03-16-2009, 12:14 PM | #52 |
I thought you were going to get TC injectors?
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03-16-2009, 12:18 PM | #53 | |
Break'em off some.
Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007
Location: So Cal, OC
Posts: 854
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Quote:
My theory is that the black box retards the timing making the OVERALL tune safe. You would need to datalog to see for sure, or monitor EGT. If you are going to spend money, spend it on some way to tune the car. I think you could easily pick up 15-20 HP from more agressive timing, and richer AFR under boost. Again, you don't need bigger injectors. |
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03-16-2009, 12:34 PM | #54 |
Break'em off some.
Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007
Location: So Cal, OC
Posts: 854
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Word on the street, and what really works are usually 2 different things.
If he can find a piggyback, I will tune it for him. |
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