Search results

*Update* Now I cleaned the carbs and checked the rubber boots. Took every part apart from carbs except the slow jet and threw them all in ultrasonic cleaner. Now it is a bit better but still backfiring in 4000-6000rpms. It is the worst on highway when going 120kph with 5th gear. Engine...

Rest of*

Okay, thanks for your answer! At the moment it's running well with 1/4 choke on. I would like to drive the retof the summer like that and open the carbs at autumn. Here in Finland we only have about half a month of warm weather and no rain. Do you think It is safe to drive with 1/4 choke on.

Hi! I own a 1981 Honda CB750F Bol d'Or and I've been having some issues with the engine's performance. The main problem is a lack of power and uneven acceleration. Interestingly, with the choke halfway on, the bike accelerates normally. Based on the appearance of the spark plugs, it seems that...