Noob Wideband Question
Noob Wideband Question
Can I replace the stock o2 with the new Wideband?
I'm throwing nistune and a wideband on my car while its stock (bone stock) to get a feel for it and wanted to know if I could save myself some trouble by not having to weld in a new sensor bung on the exhaust.
I'm throwing nistune and a wideband on my car while its stock (bone stock) to get a feel for it and wanted to know if I could save myself some trouble by not having to weld in a new sensor bung on the exhaust.
Yes you can install just the wideband. My wideband has a narrowband wire coming off it and all you do is wire that into the stock narrowband signal wire going to the ecu and tricks the ecu to thinking its working. Also on my wideband I do not have the narrowband hooked up and it ran fine when I had it.
- emo_tactical9
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That's exactly how my car has been running for almost 2 years now.
That's also how I tuned my Stg 1+LC bin.
That's also how I tuned my Stg 1+LC bin.
Just call me Adam.
95 240: DIYPNP and T28.
08 Honda Fit
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95 240: DIYPNP and T28.
08 Honda Fit
84 200sx: Sold after almost 10 years.
My file hosting:Calum,MegaSquirt,FSM
Perfect!! My current o2 harness wire is kind of mangled anyways, It'll be nice to take it out of the equation properly.
I noticed on the specs for the AEM UEGO It said it has an output for Stand alone ems's that's 0-5 volts. I'm assuming that's the narrow band wire you're talking about?
i can't wait to start fiddling with this!
I noticed on the specs for the AEM UEGO It said it has an output for Stand alone ems's that's 0-5 volts. I'm assuming that's the narrow band wire you're talking about?
i can't wait to start fiddling with this!
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the blue one is a serial input, and the white one is a 0-5v output, I dunno if you can hook it up to a narrowband input. Correct me if I am wrong but it sounds as if the uego doesn't emulate narrowbands. I have a seprate bung so it doesn't matter to me.
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1996 240sx KAt28- Sold
1992 240sx RB20- Sold
1995 240sx RB25neo- Sold
1993 240sx 2jzgte- Sold
Current:
2006 Toyota Tundra
1995 240sx 2jzgte BWs366
Is that to say that narrow band ecu inputs are between 1-5 volts?RED <Power>
Connect to a switched 10-18 volt power source utilizing a 10A fuse.
BLACK <Ground>
Connect to a clean power ground.
*WHITE <Analog Output><optional hookup>
Connects to any Stand Alone ECU unit that accepts a 0-5 volt input.
*BLUE <Serial Output><optional hookup>
Connects to a RS-232 com port for hyper-terminal data logging.
has anyone used the AEM widebands specifically with a factory ecu in place of the stock o2? Please no speculations.
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I'm pretty sure that you can make it work for narrowbands. You just have to change the settings to P4 (AFR Nernst Emulation) and it'll work as a narrowband. But now that I think about it, I'm pretty sure that when you have it in that setting the gauge will work as a narrowband as well so I'm not sure you want it to do that as that wont help much with tuning. I have another bung too so I'm not able to speak from experience.
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You can always just give this a quick read.
(page 9)
http://www.aempower.com/images/products ... 0-4100.pdf
(page 9)
http://www.aempower.com/images/products ... 0-4100.pdf
If you dont have your stock O2 sensor hooked up, or the the wideband emulating a narrowband sensor, you will get a slightly worse fuel economy when your taking it easy and cruising. On higher rpms and performance wise you should still be good. This is due to the closed loop and the open loop mode of the ecu.
.......................................Garret GT28R.......................................
...................................H2O Cooled Boost....................................
which wodeband do you have im curious if mine has that wire . currenty i dont have my first o2 hooked up only my second one . im running the innovative lc-1 mine runs fine but just curiosDlauth wrote:Yes you can install just the wideband. My wideband has a narrowband wire coming off it and all you do is wire that into the stock narrowband signal wire going to the ecu and tricks the ecu to thinking its working. Also on my wideband I do not have the narrowband hooked up and it ran fine when I had it.
wtf is juice nigga i want that purple stuff
98 240sx t28
264lb/220hp
274/270lb 20g 12psi