Air Fuel Ratio Wideband

When tuning an engine accurate air fuel ratio data is critical because running with too rich of an afr can cause a loss of power and running a lean afr can result in serious engine damage.

Air fuel ratio wideband.

A narrow band and a wideband afr. Wb d2 wideband controller gauge with harness. Accurately reads the air fuel ratio of any internal combustion from 0 68 lambda to 1 36 lambda 10 1 20 1 afr gasoline. Maxtow double vision wideband air fuel ratio afr gauge kit includes oxygen sensor data logging output weld in bung white gauge face blue led dial analog digital readouts 2 1 16 52mm.

The difference between these two types is that a wideband air fuel gauge gives you information from the internal combustion chamber while the narrowband uses your car s factory. There are two air fuel gauge options to choose from. Wb d2 wideband o2 air fuel ratio controller gauge complete kit. Fully plug and play no sensor calibration is required.

The purpose of an afr gauge is to measure the air to fuel ratio of your engine. Our wideband air fuel ratio meters help drivers monitor this mixture so they know if they re at the optimal rate of 14 7 to 1 for gasoline engines different for ethanol blends. Knowing the current ratio will help alert you to defective oxygen sensors and other failures while also indicating how certain tunes affect the mixture. They re a special kind of air fuel ratio gauge also known by the acronym afr gauge developed for greater accuracy than the previously used narrow gauge models.

5 0 out of 5 stars 1. Wideband gauges are designed to measure the air fuel ratio in a vehicle s internal combustion engine. Wb d2 wideband o2 air fuel ratio controller gauge only. Wb b2 digital vacuum boost display gauge wideband gauges.

The scg 1 is a revolutionary approach to boost control that integrates an advanced standalone boost controller with innovate s industry leading wideband air fuel. 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 cost of one dyno day. Glowshift white 7 series digital wideband air fuel ratio afr gauge kit includes oxygen sensor data logging output weld in bung blue led display clear lens 2 1 16 52mm 5 0 out of 5 stars 3 164 99 164. Wb d2 wideband gauge and the bosch lsu4 2 o2 sensor as a complete kit.