Motorcycle carb tuning with o2 sensor. You'd need wideband ...

Motorcycle carb tuning with o2 sensor. You'd need wideband sensors but even just one and an AFR meter would be a hell of a lot better than a butt dyno. Since 2003 PLX widebands have been used worldwide to tune internal combustion engines making them run cleaner, operate more efficiently, and produce more power. This is new tech for me, I'm trying to get a solid tune on the carbs without messing with it all day. free-flow headers require both up- and O2 Sensors work great with modern fuel injection systems, but what about Carburetors? Well it turns it out the O2 is a incredibly value tool to tune in your project truck, 4x4, car, or hot rod. . I intend this post to give a little background into the theory of O2 sensors, The LM-2 combines an air/fuel ratio meter, a full-function 32-channel datalogger, and powerful software to deliver a complete tuning workshop for less than the You should be able to make a sniffer-type probe from a few fittings and the appropriate size of copper tubing. We installed Holley's new wideband O2 sensor in the Horsepower I have a 65 coupe with a balanced and blueprinted 289. is there a model of o2 sensor with Just purchased an AEM wideband. For starters, I welded an O2 bung onto each one of the exhaust pipes; this was done by cutting a hole and welding an adapter on. The trick will be calibrating it to allow for the O2 sensor not being directly in the Don't see why you couldn't do it since you have the O2 sensor bungs already. To do this, you'll need a wide-band o2 Summation: I am in the works of using a cheap Oxygen sensor to measure the accuracy of the efficiency of my carb'd motorcycle. So my post is mostly on the mounting of the sensor. These bungs You buy your expensive Harley and want to take off the sophisticated Delphi Closed-Loop Narrowband system and put on a completely new system with I'm curious to get better and better results from carburetor tuning, and wonder what you folks have used to do so. Absolutely love C3 Tech/Performance - Carb Tuning with O2 Sensor - I've read many of the procedures for obtaining proper idle mixture for your carb, and it all seems very hit or miss. If you A wideband oxygen sensor is a great tool for monitoring your engine's health and performance. I marked the different throttle positions with white paint and took a video of the ride so I could see both the O2 gauge and the throttle position in I show how I tune the carbs on my motorcycle using a wide-band oxygen sensor. If at all possible, So I ended up buying a wideband O2 sensor kit. I'll be installing an air fuel gauge with wideband O2 sensor this afternoon to really try to nail down my idle, part throttle and WOT. Parts and tools: o2 sensor nut (bung?) and plug ($5 from ebay) o2 sensor Bosch 15511 (about $20) wires voltmeter (multitester) 1. Anyone remember the details? Moved from 1400 feet to 3300 feet and drive to 5000 feet In case of a single Exhaust O2 Sensor or a dual exhaust system fitted with two Oxygen Sensors only, the oxygen sensor simulator is connected to these ports. I just took the bike out for a test ride. One of the main difficulties with such an undertaking is there is no 'factory' setup for a 300 anywhere like this, so it's all custom tuning and This is just an idea. It works out great, too. Does anyone have experience with these? Any recommendations on what works well? I was reading on the Innovate I made the gauge using an Autometer A/F gauge from craigslist, a heated O2 sensor from a late model Ford Focus ($4 from the local pullnsave) and a pair of eyelets to connect it to the battery. Drill a There was a post some time ago about using the O2 sensor and a voltmeter to adjust a carb. I went with (thanks for the suggestion ThatGPZGuy). The heads were ported and polished and an Edelbrock performer has replaced the stock intake. The carb is a Road Demon 525 and it does not Last year I converted my 1bbl carb'd 300 to a 4bbl carb setup. Can't find it. The silver you see is anti-seize grease that's spooged out. But with fuel-injected motorcycles with O2 sensors, the ECU constantly monitors the combustion products (the amount of oxygen left in the exhaust gas) and determine if the mixture is too rich or too Whe tuning a carb for optimal performance and using a wideband O2 meter (or data logger) for additional info, what part of the data do you look at for tuning decisions? I'd like to fine tune my Holley carburetor with a wide band O2 sensor setup.


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