As engine technology changes, so does the need for ignition systems and a way to test them. The new 89981 ignition tester from MSD Performance can test not only traditional single-coil ignition systems but also coil-per-cylinder applications. Users can even create an RPM run and let the tester run through the RPM range to see the ignition activate accessories like shifters, nitrous solenoids, and others.
Features
- 10 crank settings: 1 cyl., 4 cyl., 6 cyl., 6-cyl. odd-fire, 8 cyl., 12 cyl., 24x, 58x, 12-1, and 36-1.
- Large, backlit, easy-to-read display.
- All functions controlled by a single knob.
- Engine speed sweep test mode and battery-voltage display.
- Adjustable dwell/duty-cycle output and cam-sync output for DIS/EFI systems.
- Electronic/points and magnetic trigger inputs.
- Compact design is easy to hook up.
- Includes power grid adapter harness and spark plug tester.
