How do you test a Dyna 2000i ignition?

Connect a timing light to the front cylinder plug wire. – Rev the engine above 1500 rpm. The full advance mark should come into view. This will verify the ignition is set properly.

How do you test a Dyna ignition?

Connect an ohmmeter to each end and gently pull and twist the wire to check for breaks. Check the spark plugs. Replace if excessively fouled – do not clean. Rrst check the primary resistance of the ignition coils.

What is dual fire ignition?

Dual fire ignition systems fire both spark plugs from a single coil at the same time. The majority of the spark energy goes to the cylinder under compression while a small portion goes to the cylinder on the exhaust stroke causing a small wasted spark. The main advantage of dual fire systems is simplicity and low cost.

What does the Dyna 2000i digital ignition system do?

Description The DYNA 2000I Digital Ignition system for Harley-Davidson motorcycles is a self contained upgrade to the electronic advance ignition found on late model Harley’s. This ignition is microcomputer controlled, generating extremely accurate control over the entire ignition process.

What are the different settings on the Dyna 2000?

The Dyna 2000 allows selection between four different advance curves. The new modules offer a quick curve which simulates a mechanical advancer for hot rod motors. There are also four independent rev limiter settings from 6,000 to 7,500 RPM. Retard Mode allows selection of ignition retard of 5, 7, or 10 degrees upon activation of retard input.

Can a Dyna 2000i be used in dual fire mode?

The DYNA 2000I can be used with either one ignition coil (dual fire mode) firing both cylinders, or with two ignition coils (single fire mode), one coil firing each cylinder. A separate tach output is included on the DYNA 2000I to allow correct tach operation during rev limiting and when in single fire

When to use Voes wire on Dyna 2000?

Technical information on the Dyna 2000 and Screamin Eagle Selectable Curve ignition modules. In this mode when high manifold vacuum is sensed, full ignition advance is achieved by 1500 RPM. This is the normal mode. This mode is for special applications like Nitrous Oxide. The VOES wire is used to retard timing.