Do It Yourselfer diagnosing a single cylinder misfire on a Chevy Suburban that a "professional" fired the parts cannon at by replacing plugs and wires (pretty much the status quo for hacks, ain't it?). Can a DIY diagnose it any better without playing the parts lottery?

See these other channels for more great auto diagnostics!
Stuzman (Automotive Electrical Engineering)    / stuzman52  
Spelunkerd (General fix it of just about anything)
   / spelunkerd  

Schrodinger's Box website: www.schrodingersboxqm.com
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