Motorcycle Types Cruiser JIMS AFR Diagnostic Sniffer Motorcycle Tool

JIMS AFR Diagnostic Sniffer Motorcycle Tool


Harley-Davidson Tools

The new JIMS AFR Diagnostic Sniffer Tool No. 777 allows you to accurately diagnose and record your current air to fuel ratio.

JIMS has manufactured and assembled all the parts needed for a single part number, user-friendly, AFR diagnostic sniffer tool kit. Use with the Daytona Twin Tec (WEGO) or an equivalent AFR Monitoring System. Simply install the WEGO III sensor cable into the new JIMS manifold sniffer.

The JIMS AFR Diagnostic Sniffer comes complete with heat wrap, wire taps, and clamp for securing the sniffer to the exhaust system. During testing, the JIMS® AFR Sniffer had readings that were virtually identical to the readings from a wide-band sensor mounted in the stock location near the cylinder head and accurate readings were obtained at above approximately 10% throttle.

JIMS, a manufacturer of performance parts for Harley-Davidson motorcycles, says the AFR Diagnostic Sniffer Tool No. 777 is manufactured right here in the U.S.A. with an MSRP of $285.00. For more information please visit us at, find us on Facebook, or call 805-482-6913.

Ron Lieback
Ron Lieback
One of the few moto journalists based on the East Coast, Ron Lieback joined the motorcycle industry as a freelancer in 2007, and is currently Online Editor at Ultimate Motorcycling. He is also the author of "365 to Vision: Modern Writer's Guide (How to Produce More Quality Writing in Less Time).

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