Ballenger Motorsports OBDII Wideband Kit W/ Air Fuel Monitor
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As one of the most critical tools a tuner requires for properly calibrating a vehicle, the AFR500 Air Fuel Ratio Monitor provides professional grade measurement of air-fuel-ratio without breaking the bank. This kit offers a linear analog output to be used as an input to engine control systems, gauges, or data acquisition systems and is compatible with HP Tuners’ software for diagnostics and calibration. This AFR500v3 kit is capable of reading air-fuel ratio values from 9.0:1 to 16.0:1 (0.62-1.1λ) (standard range) with a resolution of 0.1 to provide excellent resolution in the tuning range of most performance vehicles.
Note: Will work with AFM, Lambda or oxygenated fuel method of measurements by changing the internal jumpers.
*Notice, this is for NON-CAN applications.
Description
There are many options available for HP Tuner Hardware & Unlocks. If you have any questions please email sales@TREperformance.com or call 760-586-5617.
The AFR500v3 Kit includes:
Large, bright digital display controller (~3.4in x 2.7in x 1.3in).
13ft wiring harness with sealed connections.
Bosch Production Grade Sensor.
Standard measurement range.
Display gasoline (standard).
Weld in steel exhaust boss and plug.
Mounting Velcro.
Comprehensive Installation, troubleshooting, and tuning manual.
0-5 volt Analog Output Signal.
11-28 volt Input Power (24v system capable).
Compatibility with most aftermarket ECUs or unlocked OE ECUs
Compatible Fuel Types:
Gasoline / Petrol (leaded or unleaded)
Alcohol (Methanol)
Ethanol (E100, E85, E20, E15, E10, etc)
Flex Fuels
Compressed Natural Gas (CNG)
Liquefied Petroleum Gas (LPG)
Propane
Many other combustible fuels
AFR500v3 Features:
A digitally derived output with a higher resolution digital/analog converter
FOUR times the measurement resolution (4096 increments compared to the previous 1024)
The ASIC chips, one of the most common points of failure from electrostatic damage, will be completely replaced with a custom board providing better protection and upgrade capabilities.
The ability to display from 0.0 to 6.0 in lambda setting for better flexibility with alternate fuels such as diesel.
Ability to upgrade firmware for future sensor types
All harnesses, control units, accessories, etc are backwards and forwards compatible
Options are selectable at any time via internal jumpers
NTK Calibration grade sensor highly recommended for low AFR methanol applications. NTK Production Grade is the least expensive sensor we recommend for methanol applications.
Why Use A Wideband Air/Fuel Controller:
Accurate AFR/Lambda data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned.
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