Modify O2 sensors - Fuelly Forums

zpiloto Modify O2 sensors 08-02-2006, 08:02 AM

SVOboy The thing about narrowband o2... 08-02-2006, 08:10 AM

Gary Palmer I came across a DIY which... 08-02-2006, 08:14 AM

SVOboy The HF doesn't use a 5 wire,... 08-02-2006, 08:21 AM

Gary Palmer What does the HF use for an... 08-02-2006, 08:26 AM

Matt Timion There is a device out there... 08-02-2006, 08:28 AM

zpiloto Thanks. I'd need 2 and that's... 08-02-2006, 08:35 AM

diamondlarry Eagle Research tries to say... 08-02-2006, 03:34 PM

ZugyNA https://www.lubedev.com/smartga... 08-03-2006, 03:45 AM

zpiloto The accord went away. The son... 08-02-2006, 08:32 AM

SVOboy 1 wire for the win! 08-02-2006, 08:27 AM

omgwtfbyobbq Acetone! I tried it out in... 08-02-2006, 12:52 PM

SVOboy Yeah, Iono what that lubedev... 08-03-2006, 07:11 AM

zpiloto Maybe it heats the sensor... 08-03-2006, 07:30 AM

rh77 True with the temperature... 08-03-2006, 03:32 PM

SVOboy That may be so, but that's... 08-03-2006, 07:33 AM

SVOboy The heater only gets it to... 08-03-2006, 03:51 PM

GasSavers_brick What does lean burn really... 08-03-2006, 05:34 PM

SVOboy I'm not sure why "lean burn"... 08-03-2006, 08:24 PM

omgwtfbyobbq Lean burn improves combustion... 08-03-2006, 08:40 PM

krousdb Can you point me to your... 08-04-2006, 01:57 AM

SVOboy Indeed. Something the VX and... 08-03-2006, 08:48 PM

omgwtfbyobbq Yup, reminds me of the long... 08-03-2006, 09:17 PM

SVOboy Woot for long tuned intake... 08-03-2006, 09:18 PM

omgwtfbyobbq I don't think exhaust tuning... 08-03-2006, 09:41 PM

omgwtfbyobbq Here ya go.... 08-04-2006, 11:11 AM

08-02-2006, 08:02 AM	#1
zpiloto Registered Member Join Date: Mar 2006 Posts: 1,225	Modify O2 sensors Has anyone modified their O2 sensor for more of a lean burn? If the sensor oscillates between .8 Volt(rich) and .25v(Lean) why can't you tap into it with a pot and have the voltage read a constant .3v? Will the ECU think it a fault since it's not fluctuating and trip a CEL? I guess if you have two sensors you need to modify both since the talk to each other. Thoughts? __________________ Top ten prediction FE for the Brain

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