Hi everyone I have a K4 GSXR 1000. Recently my bike is experiencing the following symptoms. 1. When slowing down, my speed will be approx 20-25 km/hr, I clutch in...it stalls. Starting is not an issue. 2. When in neutral and idling, if I give it a rev, it stalls. 3. Every so often it backfires when engine braking. I have just put in a 2nd dose of Liqui Moly Fuel System Cleaner/Conditioner. The problem still seems to be there. Any ideas on how to fix? Many thanks in advance.