Motorcycle Ignition Coils for Yamaha Virago 1100

Motorcycle Ignition Coils for Yamaha Virago 1100

The ignition system of this Yamaha motorcycle is one of the main aspects needed to get the bike started. If there is something wrong with the ignition process, it will experience sporadic starting or not start at all. Knowing about the different parts of the system, like the ignition coil, is important in identifying what might be the issue.

This system creates a spark to start the bikes engine by heating an electrode to a high temperature. The ignition coil, also called a spark coil, is made up of a collection of wires and insulation parts. This part of the system transforms the low voltage from the battery to the high voltage necessary to make the electric spark that ignites the fuel. This process is initiated when the key is placed into the ignition and it is turned to the "on" position.

When the ignition coil is not working properly, it will be evident in the way that the motorcycle starts up. The continued use of a faulty coil can cause further damage to the engine or catalytic converter, so you need to put in a replacement for the original one as soon as possible.

• Not starting: If the Yamaha doesnt start at all, the coil might be damaged.
• Backfiring: If the bike backfires, it could be a sign that the coil is only partially igniting.
• Stalling: The ignition coil might be igniting irregularly if the motorcycle frequently stalls when it comes to a stop.
• Faster fuel usage: A damaged coil can cause excess fuel to leak into the exhaust system. You might notice your fuel depleting faster than normal if this is the case.

Most coils are supposed to last for at least two years or 24,000 miles, but they can often withstand significantly higher mileages of up to 100,000. The most common causes for coil failure are the heat and vibration that it experiences through its normal use on the motorcycle. At times, it can be subjected to excessive voltage caused by bad spark plugs or plug wiring that can significantly damage the coil.

If you are experiencing issues with your bike and you suspect that the coil might be the problem, you can use an ohmmeter to test it. This device hooks up to the coil using its positive and negative terminals to measure the electrical resistance. You can also have a mechanic assess the current state of the ignition coil to try and find any issues that exist.