Wideband and Narrowband at the same time???
How many of you are running a wideband and narrowband at the same time?
What's the point of running a narrowband? Long term trim? Is it worth it? I ask since I just got a PLX wideband sensor and am considering yanking my stock narrowband from my downpipe. I also have the hydra wideband. Which I am going to remove after tuning. |
I tune and never touch the car and leave o2 off :p
You could buy a wideband that outputs narrowband and then you are set for both. |
Well this is really a tuning issue vs a monitoring issue. If my shit is lean in boost I will know it pretty quickly :|
Is narrowband closed or open loop feedback to the EMS a good thing? And if so, why? |
On numerous occasions I've had to time drive without an o2. once tuned, you technically don't need any, but closed loop is nice to "double-check" your tuning.
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Only Wideband, Innovate, no O2, Florida gives you a discount if check engine is ON.
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What widebands can output to narrowband? I have been thinking about getting a wideband to see how my setup runs, but don't have the room to tap for another bung.
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Originally Posted by Dust
(Post 620577)
What widebands can output to narrowband?
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I don't know about Hydra, but unless you live someplace where the weather is constant, (like socal, lol ) the stock ecu, (or my old link) uses the narrow band o2 to ensure the best mpg and low emissions regardless of temp/weather conditions during low throttle or cruising. You could use a wideband o2, a lot of the newer cars do, but would be a waste if you don't have a wideband gauge to monitor, or your ecu doesn't adj. fuel % while cruising.
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narrowband is useful for idle tuning because its better with lower gasflows than wideband. otherwise doesn't matter.
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Bumping this from the dead since I'm about to have a downpipe made....Should I put a 2nd bung for a narrowband, or just go wideband ? I'm assuming I can tune out and CEL lights for the lack of a NB o2 on any standalone I get (most likely a MS).
So from what I've got - the NB o2 is good for idle tuning, but other than that it is worthless - correct? |
2 chicks, at the same time.
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Originally Posted by hustler
(Post 717686)
2 chicks, at the same time.
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I have two widebands. I win. |
Originally Posted by Faeflora
(Post 717858)
I have two widebands. I win. So in the interest of cutting this short - good idea to get 2 bungs... ? lol |
Originally Posted by Dust
(Post 620577)
What widebands can output to narrowband? I have been thinking about getting a wideband to see how my setup runs, but don't have the room to tap for another bung.
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