Last week our friend Harald from Aachen came to play around on our dyno.He was not 100% happy with the carb setting and wanted to test the slow running and improve throttle response.
These are the parts that are fitted to his engine:
Cylinder: Monza 70mm bore
Carb: Mikuni TMX 30
Port timings : 186°/126°
Easy to spot that there was room to improve the jetting. The blue curve shows the difference.
Thanks to a different slide (richer) and to a altered needle position power and torque low down have been increased further. And the over rev potential is much better too.
This post is also available in: Deutsch