I admit I have had same thought to try either Lectrons or SmartCarbs. The idea of not having to pull the carbs every time a main jet needs changing really appeals to me. The ideal situation would be a fuel injector with a data cable to plug into a laptop to make jetting adjustments..

But then I start to think about how much time and tinkering its gonna take to get the bike to point where it is right now with stock carbs/HRC jetting which is damm near perfect. I'm sure you will come to your own conclusions. I have read on forum others have used Lectrons with success so I am anxious to hear your story should you use them. Hopefully you can get them to put a TPS sensor on them.

For now my NSR sits by itself while I start on a new project. I recently came across an original BMW GP frame circa early 70s that I am building into a custom bike. The donor bike arrived yesterday. But that is for a different thread on a different forum.