Let me start by telling you something that all of us motorcyclists experience but never could really put a finger on. The most common ways to describe would be a jerky throttle, sudden jumpy acceleration, stalling, or ‘it just doesn’t feel right!’. This ‘just doesn’t feel right’ is more evident in fuel-injected motorcycles, especially in the lower revs. Booster Plug claims to fix this problem. And let me cut it short. It Works! Surprisingly well.