Holley Introduces MSD Universal Ignition Tester

New from Holley – the MSD Universal Ignition Tester. This versatile tool can help analyze and diagnose issues with traditional single-coil ignition systems and coil-per-cylinder applications. See more details below.

Official Release:

MSD’s ignition tester now has the ability to test not only traditional single-coil ignition systems but also coil-per-cylinder applications. It even gives you the ability to create an RPM run as the tester goes through the RPM range, letting you confirm that the ignition activates accessories such as shifters, nitrous solenoids, and more. It features a backlit, easy-to-read display, settings for 10 different types of crankshaft, and a single knob to control all functions.


  • Backlit, large and easy to read display
  • Settings for 10 different crank types – 1-cyl, 4-cyl, 6-cyl, 6-cyl odd-fire, 8-cyl, 12-cyl, 24x, 58x, 12-1 & 36-1
  • Electronic / Points, and Magnetic Trigger Inputs
  • Cam Sync Output for testing DIS / EFI systems
  • 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

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Chris McWilliams

Chris McWilliams grew up watching his dad race go-karts around his Southern Indiana home and started racing junior dragsters when he was 10 years old. Chris drove a UMP Mini Stock for two seasons until he totaled his racecar in an accident at Western Kentucky Speedway. He is currently a college student at Oakland City University working on a degree to pay the bills for his dirt racing addiction.
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