Technical

At Tri-Spark, we’re always looking to support our customers with practical advice to ensure a smooth installation and reliable performance. One issue we occasionally see is a Classic Twin ignition returned with a damaged output transistor. In almost every case,...

This guide provides comprehensive instructions on how to: Verify ignition coil compatibility with your system. Conduct resistance tests on ignition coils. Perform live testing using a spark gap tester. Applies to the Following Coils: Tri-Spark Ignition Coil (Lucas Style) 6...

As more riders upgrade their classic motorbikes with modern electrical components, we often get asked whether our MOSFET voltage regulator rectifier is suitable for use with a lithium battery. It’s a fair question—and one that doesn’t have a simple yes-or-no...

Learn how to accurately set the timing on your Tri-Spark Classic Twin Ignition (TRI-0006) for your Triumph twin cylinder.

  We share a common interest in vintage mechanics and nostalgic aesthetics and love chatting with our customers about their latest restoration or classic racing project. One question that comes up often is “can I run the bike without a...

A common issue with Classic Triple ignition installations!  The LED on the unit is blinking but there is no spark.  This usually means the coils are not wired up correctly.  The positive terminal on each coil needs to be connected...

  Installing an electronic ignition involves working with some small hardware like the screws that hold the pickup plate in the engine. The first thing to check is that the screws are not bottoming out. An extra washer or two...

We love our classic bikes, but as most of us know, they can be tricky to maintain—especially if you aren't a full-time mechanic or auto-electrician. Even the most seasoned owners can occasionally overlook a small detail that makes a big...

Tri-Spark Classic Twin Secrets Revealed…..for your eyes only We get asked all the time what makes our Tri-Spark Classic Twin ignition (for British Twins and singles) so different from the rest and I thought it was time to share that...