 O2 sensors, quad |
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| sunfloweryellow914 |
 Mar 24 2004, 07:00 PM
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#1
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Newbie  Group: Members Posts: 49 Joined: 21-February 04 From: Decatur, GA Member No.: 1,691  |
Regardless of fuel delivery system, wouldn't it be nice to have four O2 sensors, and 4 little guages that you could see in the cab? Seems like a reasonable request. Anyone ever seen a setup like that?
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| DNHunt |
Mar 25 2004, 02:16 PM
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#2
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914 Wizard? No way. I got too much to learn. Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 |
Ben
I've been running it full time closed loop with a variable AFR target linked to load. The first one lasted about 3 months. The last one just died. I'm using the NTK L1H1 sensor with the DIY-WB controller. THere's a few of possibilities for the failures. 1) the heater circuit is bad and it is heating too fast. (last check this seemed fine) 2) the exhaust stream is very dirty and the sensor dies (this is my favorite) 3) the board is bad. Good news is the engine runs fine open loop I plan to use this to tune my new engine to tune but I'm gonna run open loop and plug the bung. Dave |
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Posts in this topic
sunfloweryellow914 O2 sensors Mar 24 2004, 07:00 PM
cnavarro I think that a quad EGT gauge and its respective s... Mar 24 2004, 07:26 PM Racer Chris :agree: Mar 24 2004, 08:39 PM DNHunt To get any good info from them they have to be Wid... Mar 24 2004, 08:51 PM kdfoust I'm planning to buy this wide band setup for t... Mar 24 2004, 11:11 PM Andyrew Im using that innovate unit. Works like a charm so... Mar 25 2004, 12:06 AM Brad Roberts I was approached by a Lockheed engineer to help hi... Mar 25 2004, 12:17 AM airsix SLITS Why not an EGT for each cylinder - much cheaper, m... Mar 25 2004, 02:10 PM jkeyzer The wideband O2 sensors don't like to be mount... Mar 25 2004, 02:26 PM phantom914 jkeyzer $180???
GEEZ!!! Get a wideband... Mar 25 2004, 03:22 PM DNHunt Bosch LSU4 is the way to go. UMS will use these an... Mar 25 2004, 05:58 PM jkeyzer The kit I built uses the LSU4. It's the Tech ... Mar 25 2004, 06:30 PM SpecialK Here ya go!
http://www.buckeyetriumphs.org/t... Mar 25 2004, 07:24 PM lapuwali Special, that's for narrowband sensors, which ... Mar 25 2004, 07:33 PM TimT The narrow band sensor just gives a YES/NO air fu... Mar 25 2004, 08:02 PM TimT now the power graph Mar 25 2004, 08:03 PM
TimT We like Power, with a narrow band sensor you cant ... Mar 25 2004, 08:04 PM |
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