Big Dog & Harley Davidson Charging System Testing & Diagnosis

Learn how to test and diagnose the charging system on a Big Dog Chopper or Harley Davidson. Speed Shop TV's Dan Maslic walks you through a step-by-step test procedure and offers up some useful tricks and tips. SUBSCRIBE TO GO FASTER:    / @speed_shop_tv   Learning how to tune the idle on a cammed GM LSx with this super quick tutorial:    • Quick Idle Tuning Step-by-Step Tutorial