Performance Tool Self Powered Timing Light

Performance Tool self-powered timing light designed for V-twin motorcycle engines. Inductive pickup clamps to spark plug wire for precise ignition timing adjustment without requiring external power or a running engine.

Features

• Detachable inductive pickup
• Self-powered operation
• Powered by 2 D cell batteries (not included)
• Works with all gasoline-powered V-twin engines

Specifications

• Brand: Performance Tool
• Manufacturer Part #: W80578
• UPC: 039564805783
• Length: 11.35 in
• Width: 13.75 in
• Height: 7.9 in
• Weight: 0.9 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits all V-twin motorcycles with gasoline engines, including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Does this require a running engine to set timing?

No — the self-powered design lets you set ignition timing with the engine off, then verify with a running check.

What batteries does it use?

Two D cell batteries (not included in the box). Standard alkaline D cells are recommended.

Will this work on my Harley or Indian?

Yes — the inductive pickup works on all V-twin gasoline engines, including all Harley-Davidson and Indian Motorcycle models.

How does the inductive pickup attach?

The detachable inductive pickup clamps around the spark plug wire. No modifications to the bike are needed.