DAYTONA TWIN TEC LLC Internal Ignition System - Harley Davidson 1005-EX

Precise ignition timing is the foundation of reliable performance—whether you're running stock power or a heavily modified engine. The DAYTONA TWIN TEC LLC Internal Ignition System gives you four independent rotary switches to dial in your advance curve, multi-spark capability for crisp starts, and the flexibility to switch between single and dual ignition modes without rewiring. This is the control system serious Harley Davidson builders choose when OEM limitations won't cut it.

Built in the U.S.A. with short-circuit protected coil outputs and designed to work with quality aftermarket coils and wires, this system adapts to your engine's demands rather than forcing your engine into a one-size-fits-all curve.

• Two adjustable advance curve families
• Selectable multi-spark mode
• Four rotary timing switches
• Single/dual ignition switchable
• RPM limit adjustable (100-rpm steps)
• Short-circuit protected outputs
• Requires 3+ ohm coils
• Compatible low-resistance plug wires
• Tachometer wire PC link included
• Made in U.S.A.
• Harley Davidson 1005-EX fitment