Three years into production of KTM and Husqvarna’s fuel injected TPI models, some confusion still reigns around how the throttle body works and which adjuster does what. This video explains it in simple terms.


This very simple explainer video from independent specialists, Two Stroke Performance in Australia, helps to understand better how the KTM system works, what the common mistakes are in terms of which adjustor does what and what difference it makes to make those adjustments. 

Video Credit: Two Stroke Performance 
Byline jp ISDE 2018 Enduro21
Jon Pearson
Enduro21 Editor and Bike Tester