Features and Benefits: No wires, cables, or fragile antennas Data hold and low battery indications Measures up to 12,000 RPM on conventional ignitions and up to 6,000 RPM on DIS ignition system Just clamp over any spark plug wire This tachometer gives accurate RPM readings quick and easyThis tachometer makes RPM measurements q....(more info)
Features and Benefits: Pinpoint fuel or ignition as cause of engine hesitation, missing, etc Test adapter fits on spark plug wire 5 foot test lead with neon indicator light Monitoring lights show fuel or ignition problems Suction cup holds light firmly on windshieldTrying to diagnose the cause of an engine hesitation or a no-start en....(more info)
456Coil Adapter GM Delco Features and Benefits: For GM DIS Delco coils from 1985 and up. Accesses primary ignition circuit for diagnostic routines. Allows technician to look at scope wave forms, measure voltage and more. Tough nylon adapter connects between ignition coil and module for positive signal pickup. Allows access to both positive....(more info)
Features and Benefits:Quickly and accurately test DIS and other injection systems for the presence of secondary voltage without piercing or removing spark plug wires....(more info)
Features and Benefits: Quick and easy DIY installation, assures anyone can install the alarm in a few seconds with hand tools Advanced patented digital circuitry, allows installation in difficult environments Compensates for ambient temperature, making the tester more accurate for any environment Installation is simple (connects t....(more info)
Features and Benefits:A quick way to check no-start cars for ignition problems.Simply unplug the plug wire, connect it to the 7230, clamp the tester to a good engine ground, crank the engine, and watch for spark. A properly working electronic ignition system will be able to jump a spark across the tester’s spark gap (preset at .250"). T....(more info)