MSD Universal Digital Ignition Tester for Single and Coil-per-Cylinder Systems 89981

MSD Ignition Tester Universal 89981

The MSD Ignition Tester Universal 89981 is a versatile diagnostic tool designed to test all MSD CD and DIS ignition systems, including both traditional single-coil and coil-per-cylinder configurations. It features a backlit, large, and easy-to-read display, settings for 10 different crank types, and supports electronic, points, and magnetic trigger inputs. The tester also offers a cam sync output for testing DIS/EFI systems and includes a spark plug tester for comprehensive diagnostics.

• Tests all MSD CD and DIS ignition systems, including single-coil and coil-per-cylinder configurations
• Backlit, large, and easy-to-read display for clear diagnostics
• Settings for 10 different crank types: 1-cyl, 4-cyl, 6-cyl, 6-cyl odd-fire, 8-cyl, 12-cyl, 24x, 58x, 12-1, and 36-1
• Supports electronic, points, and magnetic trigger inputs for versatile compatibility
• Includes a cam sync output for testing DIS/EFI systems and a spark plug tester for comprehensive diagnostics

• Display: Backlit, large, and easy-to-read
• Crank Type Settings: 10 different types including 1-cyl, 4-cyl, 6-cyl, 6-cyl odd-fire, 8-cyl, 12-cyl, 24x, 58x, 12-1, and 36-1
• Trigger Inputs: Electronic, points, and magnetic
• Cam Sync Output: For testing DIS/EFI systems
• Additional Features: Engine speed sweep test mode, battery voltage display, adjustable dwell/duty-cycle output, single knob controls all functions, compact design, easy hookup, Power Grid adapter harness included, spark plug tester included