MSD Digital Ignition Tester

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For Use With MSD CD Ignition Controls and DIS Multi-Channel Ignition

With MSD's Digital Ignition Tester you can check rev limit points, ignition and coil operation, shift lights, tach accuracy and RPM modules. Features test rev limits and rpm activated switches. Now you are also able to confirm the cam sinc signal of the new MSD Programmable Digital-7.