Running Harley Without O2 Sensors

Relocating O2 sensors Harley Davidson Forums

Web you can run what you've got and just ignore the code and most likely be just fine, but don't be an idiot and remove the o2 sensor. Web its possible a a dyno tune on the pro street tuner will help solve your problem, or at least help you decide whether you can run those pipes or not under.

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I noticed that you can get the power vision with bungs/wideband sensors to do auto tune. Web replacing the stock exhaust system with an aftermarket upgrade may cause problems if a mounting point for the o2 sensor is not present. If not and you have to go back to stock exhaust, you will probably need another dyno tune or to.

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Web the overall best bet would be to leave the o2 sensor hooked up and alter the ecu to operate at a more realistic a/f ratio. The only problem is that my bike doesn’t seem to have hot harley o2 sensors. If you just unplug them the ecm will throw a code. An o2 sensor eliminator kit is recommended to.

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Wait until you can do the whole set up. Web its possible a a dyno tune on the pro street tuner will help solve your problem, or at least help you decide whether you can run those pipes or not under those limitations. Web if your bike came with o2 sensors, i'd get some in it. Unplugging them without the.

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Web you can run the bike without the o2 sensors, but it is better to run it with them. The rush are ceramic coated inside and out and have o2 sensor bungs. If you just unplug them the ecm will throw a code. I noticed that you can get the power vision with bungs/wideband sensors to do auto tune. If.

Power Vision Target Tune without O2 Sensor HarleyDavidson OH Partners

I spent a few weeks on and off. Web you can run the bike without the o2 sensors, but it is better to run it with them. Web its possible a a dyno tune on the pro street tuner will help solve your problem, or at least help you decide whether you can run those pipes or not under those.

How To Remove O2 Sensor On Harley Davidson? New

Web the overall best bet would be to leave the o2 sensor hooked up and alter the ecu to operate at a more realistic a/f ratio. Web they will run without sensors. No baffles means it can move past the o2 sensor too quickly and not get a good read. Web its possible a a dyno tune on the pro.

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The only problem is that my bike doesn’t seem to have hot harley o2 sensors. These devices are designed to alter the readings that the o2 sensor provides to the engine control unit (ecu). Web i have an 04 road king without o2 sensors. Tuner harness will plug in to the ecm and the bike harness will plug in to.

2003 Fat Boy EFI FLSTFI no O2 Sensors??? Harley Davidson Forums

I spent a few weeks on and off. If you just unplug them the ecm will throw a code. Web the overall best bet would be to leave the o2 sensor hooked up and alter the ecu to operate at a more realistic a/f ratio. I noticed that you can get the power vision with bungs/wideband sensors to do auto.

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I spent a few weeks on and off. Web one possible temporary fix you could consider is installing an o2 sensor spacer or an o2 sensor simulator. I plan to do the fuelmoto 98 big bore kit with power vision tuner. Web look at the ecm connector. Web its possible a a dyno tune on the pro street tuner will.

Running Harley Without O2 Sensors - It might go into limp home mode, you don't want that, it will never run right. I'm confused as afaik an engine would only have o2 sensors if it's fuel injected (or some of the few electric carbs that were on cars). I noticed that you can get the power vision with bungs/wideband sensors to do auto tune. I plan to do the fuelmoto 98 big bore kit with power vision tuner. If you use a proper o2 sensor eliminator, it will always return a fixed voltage to the ecm, keeping the bike in open loop all the time. Wait until you can do the whole set up. Web if the o2 sensors were disconnected, then the indy disabled the 02 sensors with the sert software, provided you have a tune with very specific afr numbers. These devices are designed to alter the readings that the o2 sensor provides to the engine control unit (ecu). Web i watched your video on installing v & h pipes. Web check your fuel pak tuner, you can run without o2 sensors, but it needs to be by passed in the ecm, if you can do that with the fuel pak tuner, i am not sure.

An o2 sensor eliminator kit is recommended to prevent incorrect o2 sensor readings which the pc iii may have. Web you can run the bike without the o2 sensors, but it is better to run it with them. If not and you have to go back to stock exhaust, you will probably need another dyno tune or to run the canned map so its an expensive attempt. If you use a proper o2 sensor eliminator, it will always return a fixed voltage to the ecm, keeping the bike in open loop all the time. The rush are ceramic coated inside and out and have o2 sensor bungs.

Web the overall best bet would be to leave the o2 sensor hooked up and alter the ecu to operate at a more realistic a/f ratio. It helps the a/f ratio and keeps you bike from running poorly. I noticed that you can get the power vision with bungs/wideband sensors to do auto tune. Wait until you can do the whole set up.

If you use a proper o2 sensor eliminator, it will always return a fixed voltage to the ecm, keeping the bike in open loop all the time. Web you can run the bike without the o2 sensors, but it is better to run it with them. I plan to do the fuelmoto 98 big bore kit with power vision tuner.

Web check your fuel pak tuner, you can run without o2 sensors, but it needs to be by passed in the ecm, if you can do that with the fuel pak tuner, i am not sure. I spent a few weeks on and off. If you just unplug them the ecm will throw a code.

Web I Have An 04 Road King Without O2 Sensors.

If you remove the 02 sensors, you will throw a code/engine light, so. I spent a few weeks on and off. If not and you have to go back to stock exhaust, you will probably need another dyno tune or to run the canned map so its an expensive attempt. The only problem is that my bike doesn’t seem to have hot harley o2 sensors.

Web Replacing The Stock Exhaust System With An Aftermarket Upgrade May Cause Problems If A Mounting Point For The O2 Sensor Is Not Present.

But that route will cost time and $$, so some places just shortcut and bypass the o2 sensor for a. Web i watched your video on installing v & h pipes. Web the overall best bet would be to leave the o2 sensor hooked up and alter the ecu to operate at a more realistic a/f ratio. Web you can run what you've got and just ignore the code and most likely be just fine, but don't be an idiot and remove the o2 sensor.

The Fuelpac On My 13 Says Unplug The The O2 Sensors, The One On My 08 Said Keep Them Hooked Up.

Tuner harness will plug in to the ecm and the bike harness will plug in to the tuner harness at the ecm. No baffles means it can move past the o2 sensor too quickly and not get a good read. It might go into limp home mode, you don't want that, it will never run right. I'm confused as afaik an engine would only have o2 sensors if it's fuel injected (or some of the few electric carbs that were on cars).

From What I Was Told Once You Have The Afr Set The Sensors Will Keep It At Those Settings As Conditions Change.

If you use a proper o2 sensor eliminator, it will always return a fixed voltage to the ecm, keeping the bike in open loop all the time. I have 06 pipes that i am putting on my 07 and had the dealer order me the o2 sensor bungs, $15 for the pair. Web i realize i will need to unscrew the o2 sensors from the current pipes and screw em into the new set but since i can't actually crawl around looking at it closely yet.not sure about unscrewing them? I plan to do the fuelmoto 98 big bore kit with power vision tuner.