DAYTONA TWIN TEC LLC Plug-In Ignition Module - Harley Davidson 1009-IH

If you're running a carbureted Harley-Davidson and want precision control over ignition timing without replacing your entire electrical system, the DAYTONA TWIN TEC LLC Plug-In Ignition Module delivers adjustable advance curves and multi-spark capability in a bolt-on package. This module lets you optimize timing for both stock and heavily modified engines, eliminating the guesswork and improving cold starts, throttle response, and overall engine stability. Built in the U.S.A., it's engineered for riders who demand reliability and tunability.

• Two adjustable advance curve families
• Selectable multi-spark mode
• Five rotary switches (mode, timing, advance slope, RPM limit)
• RPM limiter in 100 RPM increments
• Short-circuit protection on coil outputs
• Requires OEM coils under 1 ohm primary resistance
• Compatible with low-resistance suppression-type plug wires
• Carbureted models only—not fuel-injected
• Bolt-on installation
• Easy-to-follow instructions included
• 12V power adapter sold separately
• Made in the U.S.A.
• MPN: 1009-IH