Air Fuel Ratio Gauge Installation Instructions

Air Fuel Ratio Gauge Installation Instructions

AEM’s X-Collection Wideband UEGO Air/Gas Ratio Sensor Controller Gauges are constructed upon unique, patent-pending X-Digital know-how that makes them the quickest responding wideband air/gasoline ratio controllers in impartial testing towards 17 other wideband UEGO air/gasoline controllers*.

The X-Collection Wideband UEGO AFR Sensor Controller Gauge (PN 30-0300) measures 2 1/16th-inch (52mm) in diameter, and includes a modern, visually placing faceplate and new seven-segment middle display that is 87% bigger than the 30-4110 AEM Wideband Gauge’s middle display. This creates the notion of a larger overall gauge, however in a standard 52mm size for easy mounting. Its slim depth (less than one inch overall) and extremely slim cup depth of .200-inches dramatically increases its software base and potential mounting locations.

The X-Collection Wideband UEGO AFR Gauge has a person configurable display through buttons on the gauge face that can help you change AFR values for different fuels, Lambda or O2%, change the middle display to 3 or 4 digits, perform a free-air calibration if desired as the sensor ages, and change the CAN message ID when linking a number of X-Collection Inline Controllers or X-Collection Controller Gauges. A black bezel and black dual-faced faceplate for air/gasoline and Lambda are included, and an non-obligatory silver bezel with white dual-faced Air Fuel Ratio Gauge Installation Instructions and Lambda faceplate is accessible (PN 30-0300-ACC, bought separately). An Auto Dimming feature is included. Locking connectors guarantee a positive connection between the harnesses and gauge and a brand new single board design provides to the new gauge’s durability.

The gauge includes a 0-5v and RS232 Serial Port output for feedback control and data logging, and an AEMnet (CANbus) output for data logging. AEMnet allows additional X-Collection Wideband Controllers to be daisy chained collectively (up to sixteen cylinders) for recording AFR in a number of cylinders. It helps automobile/system voltages up to 16V, and can be utilized on EFI or carbureted purposes, and dynamometers in purposes utilizing gasoline, methanol, ethanol, Diesel, propane and CNG.

X-Digital Technology

X-Digital wideband know-how offers these controllers the power to read and report values that other controllers do not, which may ship more optimized engine tuning and a safer overall working condition. The controller’s high speed digital implementation ensures no loss of sign fidelity and full transient response, making it in a position to identify the slightest fluctuations in AFR and output them in full value.

Why Does Response Time Matter?

Sooner response time improves wideband feedback control, and might provide a safer, more highly effective and correct tune. AEM’s Wideband Controllers with X-Digital know-how can reduce deadtime and enhance the performance of your automobile by means of more correct AFR tuning. Deadtime is the delay between when exhaust fuel composition modifications and when that change is reported by the O2 sensor. Whereas movement of exhaust gases (transport delay) can affect deadtime, it is not the one source. Usually, the sensing components response to the fuel is the most important contributor to deadtime when an engine is in high RPM under load.

When tuning an engine utilizing wideband AFR feedback control on an inertia dyno, deadtime affects the data you're looking at because it is reported in a distinct working location than when it really occurred. This implies with long deadtimes, no matter modifications you make to the base fueling will probably be in the unsuitable location. This may be notably harmful to high compression and high-boost pressured induction autos, and EFI techniques that use feedback control to auto tune.

Reducing deadtime improves wideband feedback control, and might provide a safer, more highly effective and correct tune. AEM’s Wideband Controllers with X-Collection digital know-how can reduce deadtime and enhance the performance of your automobile by means of more correct AFR tuning.

Manufacturing facility Calibration Resistor or Free Air Output
The X-Collection Wideband Gauge and X-Collection Inline Controller support the popular Bosch 4.9LSU sensor and might utilize both the factory calibration resistor and free-air calibration methods**. This allows customers to make the most of the precise factory resistor calibration when a sensor is new however then allows for free-air calibrations if the person desires when the sensor ages. It’s the perfect marriage of simplicity and accuracy!

What Is A Wideband??

AEM's Wideband UEGO (Common Exhaust Fuel Oxygen, pronounced “You-Way-Go”) Controllers are highly effective, price effective tuning tools that enable customers to accurately monitor the Air/Gas Ratio (AFR) of their engine.

Why Use A Wideband??

Accurate AFR data is important when tuning an engine. Operating wealthy (very low air/gasoline ratio, excessive gasoline) could cause a loss in power, whereas running too lean (very high Air Fuel Ratio Gauge Installation Instructions ratio, not enough gasoline) could lead to severe engine damage. Using a wideband air/gasoline controller throughout the tuning course of means that you can monitor AFR and modify tuning parameters to optimize them for max power and efficiency. AEM has a comprehensive line of extremely correct, reliable wideband air/gasoline controllers that may help guarantee your automobile is optimally tuned.

Features:

  • X-Collection Wideband UEGO AFR Controller Gauge were quickest responding wideband air/gasoline ratio controllers in an impartial take a look at vs. 17 competitor wideband AFR controllers
  • Includes Bosch 4.9LSU wideband UEGO sensor
  • Manufacturing facility calibrated resistor does not require free-air calibration, however know-how allows for free-air calibration as sensor ages if person desires
  • Suitable with automobile/system voltages up to 16V
  • 0-5V & RS232 output for data logging and feedback control, AEMnet (CANbus) for data logging and daisy-chaining a number of controllers up to sixteen cylinders
  • Can display AFR values in hundredths of %
  • 52mm gauge diameter and slim 0.825” gauge depth
  • Gauge cup depth only .200” deep!
  • Auto dimming feature
  • User configurable display through buttons on the gauge face for altering AFR values, Lambda and O2%, and three- or four-digit display
  • Black bezel and black dual faced faceplate included (gauge only, silver bezel/white gauge option bought separately, PN 30-0300-ACC)
  • Locking connectors