Chamutti
CB750 New member
Hi all, I just got a cafe style 77 CB750 with a 78 motor. It's got a shorty 4 into 1 pipe on it, overall the bike looks and sounds great but at the moment I've got a problem, well I'm sure there's more than just one. FYI: I'm relatively new to working on bikes and I've never worked on anything with more than 1 cylinder.
She stalls out completely when the choke is pushed in. Even if she has been warmed up a bit, as soon as I push the choke in she dies. I have no idea if it has been re-jetted or not. I have no idea what has been done to it as the previous owner bought it from the person that did the work. She starts right up with it out, I mean starts right up immediately. There is an issue with the choke as well, I've had to rig the choke to keep it out as it wants to suck back in if not being held out by something.
Any idea where to start? Thanks in advance for the help, let me know if you need any more info.
She stalls out completely when the choke is pushed in. Even if she has been warmed up a bit, as soon as I push the choke in she dies. I have no idea if it has been re-jetted or not. I have no idea what has been done to it as the previous owner bought it from the person that did the work. She starts right up with it out, I mean starts right up immediately. There is an issue with the choke as well, I've had to rig the choke to keep it out as it wants to suck back in if not being held out by something.
Any idea where to start? Thanks in advance for the help, let me know if you need any more info.