What is a single fire ignition system?

A single fire ignition system fires each spark plug independently. This means the spark plug on the front cylinder fires at the correct time for that cylinder, and the spark plug on the rear cylinder fires at the correct time for its cylinder. This is generally considered an improvement over dual-fire systems where both plugs fire simultaneously.

Does this system include a coil?

Yes, the Dynatek Dyna S Ignition/Coil System includes both the ignition module and a compatible coil. It's designed as a complete replacement for your stock ignition components.

What kind of performance improvements can I expect?

With precise spark timing and a strong spark, you can expect improved throttle response, smoother engine operation, and potentially better fuel efficiency. It helps your engine run more efficiently, especially if you have other performance upgrades.

Specifications

Brand: Dynatek
Part #: DSK6-2
UPC: 840094313668

Dynatek 70-03 Harley-Davidson Carbureted Models - Single Fire - Dyna S Ignition/Coil System

Name: Dynatek 70-03 Harley-Davidson Carbureted Models - Single Fire - Dyna S Ignition/Coil System
Brand: Dynatek
SKU: dynatek-dynatek-70-03-harley-davidson-carbureted-models-single-fire-dyna-s-ignit-t14-667898
Price: 353.54 USD
Availability: BackOrder

$353.54

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Dynatek Dyna S Ignition/Coil System for carbureted Harley-Davidson models 1970-2003. Improves spark timing for better performance.

Key Features

Fits 1970-2003 Harley-Davidson carbureted models.
Single fire ignition configuration for independent spark plug firing.
Solid-state electronics for improved reliability over points ignitions.
Designed to provide precise spark timing for better engine performance.
Well-built system intended for direct replacement of stock ignition and coil.

This ignition system is designed for 1970-2003 Harley-Davidson models with carbureted engines. Please verify compatibility with your specific motorcycle.

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About this part

Product Details

This Dynatek Dyna S ignition system uses a single fire configuration, meaning each spark plug fires independently. This setup is designed for carbureted Harley-Davidson models from 1970 through 2003. It replaces your stock ignition module and coil with a more advanced unit that offers improved spark timing control. The system is well-built and intended to give your V-twin engine a more consistent and powerful spark, which can lead to better throttle response and smoother running.

The Dyna S ignition is known for its solid-state electronics, which are more reliable than older points-style ignitions. It's designed to be a direct replacement for your original ignition, making installation straightforward for those familiar with Harley-Davidson electrical systems. By providing a precise spark at the right moment, this system helps your engine get the most out of its fuel mixture, especially when you've made other performance modifications to your carbureted Harley.