rslaback
Well-known member
I toy in small engines and prefer to use an inline tester to verify spark instead of pulling the plug and grounding it out. Lately I have been toying with the GY6 engines in Chinese ATVs and scooters. These engines usually use a stud style spark plug where you have to thread off the removable nut on the plug.
I can obviously thread on a nut to the plug to use a standard tester but I can't put the terminal end of the tester into the secondary coil boot of a system designed for just a thread stud. Has anyone ever seen an inline tester with a removable nut on the coil end? I'm striking out on Amazon.
I can obviously thread on a nut to the plug to use a standard tester but I can't put the terminal end of the tester into the secondary coil boot of a system designed for just a thread stud. Has anyone ever seen an inline tester with a removable nut on the coil end? I'm striking out on Amazon.
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