Johny85

Hi guys! My cb has lost a fair bit of power recently. Its still running smooth and starts fine. I thought I'd just got used to the power even though I'd noticed it was slower accelerating. As I was riding earlier I played with the choke whilst in 2nd gear , then all of a sudden that missing power came back & blew me away turned the choke back off & power had gone again.. can anyone steer me in the right direction on what's going on & solving this issue? Feels like someone swapped my engine for a 400cc. There's no spitting & farting,just a decrease in power! Thanks for reading!