[pheonix]

Just installed new pickup coil and plugs. When accelarating its fine till 4000rpm then its seems to struggle threw till 6000rpm. Any ideas?

 

[CB750F]

I would bet a carb adjustment would clear that up. Maybe open the air screws about 1/4 turn might help, if it gets worse go back the other way 1/2 turn. Might need to have the carbs synced up also.

 

[pheonix]

The problem persists,

what happened previously was that the fuel line was leaking under the tank. I sorted that part out but what i didnt know was that the fuel somehow leaked into the oil, a trusted bike shop suggested that it could be the oil and fuel is cuasing the problem. Im now going to do a oil change. oh, since the last post this is what is happening: once the bike is warmed up, it struggles from pullaway.

 

[CB750F]

Hey, it's worth a shot.