Hi everyone,
My name is Mladen and i'm coming from Serbia, i hope that you guys can help me to solve problems with my bike because i can not find really good mechanic in my environment.
Last year i bought Honda CBR600F3 from 1996 and i have problems because from 4k rpm up to 6k rpm i have big lag, something happens and engine does not have proper combustion i think. I took bike to best mechanic i can find, he dissasembled them, took carburetors in ultrasonic bath, assemble it again and adjust with vacuum instruments. It was little better because lag was smaller but it was not completely solved. Another thing, when i start cold engine, idle speed is about 800rpms and when it warms up idle speed goes up to 1700rpms.
Can you give me some advices how to try to solve this?
Thanks in advance.