Hi Satxron, as my sig say's I have a Bonnie black.

Inside your igniter are five ignition adavance maps for 0%, 25%, 50%, 75% & 100% throttle opening. The TPS determines which mapping is being used and interpolates between them. These are what I'm interested in so I can build custom maps for the 270° twins.

As I said, in exchange for the loan of an igniter, I will raise your rev limit and even add some advance on the WOT map. In the very near future these services will be available at my web site Triumph Twin Power

If you want to know more, go here: New Triumph Bonneville Forum go to the "General Discussion" section and look for the thread "Gills Ignition Module" and have a read.


Mike (UK) _____________ 2008 Bonnie Black Special 2010 Speedmaster https://www.triumphtwinpower.com