Your cart is empty.
Your cart is empty. Specifications:
Case Size: 52mm (2-1/16 inches)
Sensor Type: 4.9 LSU Sensor
Output type: 0-5V analog output
Applicable voltage: 12V/16V
Note: It is strictly prohibited to use a power supply that exceeds 18V.
Advantage:
--Accurate and Reliable: Equipped with a 4.9 LSU sensor, it provides highly accurate and reliable air-fuel ratio data, ensuring accurate engine tuning and optimization.
--Multi-functional design: In addition to measuring and displaying the air-fuel ratio, it also has broadband measurement and digital display functions, providing more comprehensive engine data for accurate tuning and optimization.
--Wide compatibility: applicable to a variety of engine management systems and data loggers, seamlessly connected with other devices to achieve more comprehensive data recording and analysis.
--Easy Installation: Supports plug-and-play, making the installation process easy and fast.
--Safety and security: through the accurate air-fuel ratio data, to ensure the safe operation of the engine, to avoid over-burning or over-rich combustion and other problems.
--Enhanced Driving Experience: Improve engine responsiveness and power output through precise air-fuel ratio adjustments to enhance driving pleasure and experience.
Product Packaging:
1×Wideband Air/Fuel Ratio Gauge
1×LSU4.9 oxygen sensor
1×9.8ft oxygen sensor wire
1×oxygen sensor bung
joseph k flannery
Reviewed in the United States on August 25, 2024
I installed mine yesterday. I followed the very limited instructions. I followed the instructions on setting the limit. I was under the impression that the gauge would give me "On Time" read outs as I was driving. I don't see any change while driving, for instance. I expected to see different numbers displayed when the choke was on VS fully warmed up and driving. I'm trying to tune a Supercharged Studebaker V8 for pure stock drag racing. I need to know actual numbers between idle,cruise and under boost. This product is basically useless to me and provides no information while driving. I should have chosen a different product . I need real time air fuel ratios to get my engine dialed in properly.
james m turek
Reviewed in the United States on August 13, 2024
I wanted a wideband gauge kit to tune my 2013 Harley Triglide after a budget cam install, but didn't want to spend a ton of money to get one. This one fit the bill and works perfectly! I installed the gauge in the dash where the air-temp gauge was originally and used the factory gauge light connector to provide 12 volt power. I don't think that this gauge is water proof in any way so I will have to keep the bike dry until my tuning is done. It does work though and is very sensitive to subtle tuning changes. I don't know how long it will last being it is mounted in a motorcycle fairing. I have Rinehart head pipes with bungs already welded in place so the wideband sensor is mounted closer to the exhaust valve than recommended. This may shorten the sensor life but we will see... So far so good, but if it fails, I will update the review.
Customer
Reviewed in the United States on June 16, 2024
This product broke after 1 day of installation. Doesn't turn on anymore
James Evans
Reviewed in the United States on May 16, 2024
I've done some tuning on my car, and always thought it would be useful to have a wideband O2 sensor, so I picked this one up. The description says "Our digital wideband gauge features a 0-5V analog output" but after receiving the product, I don't see any outputs on the device at all. The kit is nice, featuring a weld-in bung with cap, the O2 sensor, the cables and the meter. I was hoping to use the analog output from the meter to use into a datalogging device, but that analog output doesn't seem to exist.The meter looks nice, but I haven't tested anything yet, so I'll have to update my review after I get it installed in a vehicle. But without that analog output, it's not going to be very useful as a tuning tool.
Cody akers
Reviewed in the United States on November 25, 2024
Gauge reads but sensor quit after 5 minutes DO NOT WASTE YOUR TIME
Evan Grist
Reviewed in the United States on November 18, 2024
I have used this brand before for making handheld AFR gauge tool. This lets me check AFR from the exhaust pipe on a carbureted bike for tuning, without permanently installing an o2 sensor. These work very well. The guage is accurate and easy to read. The o2 sensor is high quality. Overall a good and complete kit for the home tuner.
Recommended Products
