The Edelbrock #91170 is a 2-Channel Wide Band Air Fuel Ratio Monitor Kit. This kit features a compact, fully encapsulated waterproof Amplifier unit specifically for use with Data Acquisition or Engine Management Systems. These units do not include an LED display or any internal data logging capability. The system includes two Bosch LSU4.2 Sensors, Sensor extension harnesses, sensor weld bungs, and a wiring harness with a 0-5V analog AFR output that connects directly to a QwikData 2, ProFlo2, ProFlo 2/XT, or other system with Analog Inputs.

Specifications:

Connector Gender	Male
Connector Shape	Square
Description_ABR	OxygenSensor
Description_DEF	Oxygen Sensor
Description_DES	AFR MONITOR
Description_EXT	2-Channel Wide Band AFR Monitor Kit. Includes Amplifier unit, two Bosch LSU4.2 Sensors, extension harnesses, weld-in bungs, and wiring harness that connects directly to a QwikData 2, ProFlo2, ProFlo 2/XT, or other system with Analog Inputs.
Description_EXT	2-Channel Wide Band AFR Monitor Kit. Includes Amplifier unit; two Bosch LSU4.2 Sensors; extension harnesses; weld-in bungs; and wiring harness that connects directly to a QwikData 2; ProFlo2; ProFlo 2/XT; or other system with Analog Inputs.
Description_FAB	Includes 8 Bosch LSU42 Sensors And Weld Bungs
Description_FAB	Made In The U.S.A.
Description_FAB	Provides Accurate Readings
Description_INV	2-Channel Wide Band AFR Monitor Kit
Description_KEY	Edelbrock #91170; #91170; Wide-Band Oxygen Sensor Kit; AFR; AFR Amplifier; Wide-Band Amplifier; Waterproof Amplifier; Waterproof ; Wide-Band; Oxygen Sensor; O2; O2 Sensor; ProFlo 2; ProFlo2/XT; ProFloXT ; EFI; QwikData2; QwikData 2; Race EFI Systems; Data
Description_LAB	2-Channel Wideband AFR Monitor Kit for QwikData2, Pro-Flo 2, Pro-Flo 2/XT
Description_LAB	2-Channel Wideband AFR Monitor Kit for QwikData2; Pro-Flo 2; Pro-Flo 2/XT
Description_MKT	The Edelbrock #91170 is a 2-Channel Wide Band Air Fuel Ratio Monitor Kit. This kit features a compact, fully encapsulated waterproof Amplifier unit specifically for use with Data Acquisition or Engine Management Systems. These units do not include an LED display or any internal data logging capability. The system includes two Bosch LSU4.2 Sensors, Sensor extension harnesses, sensor weld bungs, and a wiring harness with a 0-5V analog AFR output that connects directly to a QwikData 2, ProFlo2, ProFlo 2/XT, or other system with Analog Inputs.
Description_SHO	{ Sellable : Yes }
Description_SHP	{ eo : 0in.}
height	4.25
length	6.25
Mounting Type	Threaded
Overall Length	22.0
RGL	WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Sensor Type	Heated
Thread Diameter	18.0
Thread Size	Metric
Type	Screw-In
Universal Or Specific Fit	Specific
WARNING CA Proposition 65	Yes
WARNING CA Proposition 65 Message	WARNING: This product can expose you to Chromium; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.
weight	1.65
width	6.5
Wire Gauge Measurement	20
Wire Quantity	2
Wire Quantity	5
Wiring Harness Length	17.0