husqvarna sm610

[monty9120]

hi all used to be registered but cant work out my login

brought myself a husqvarna 610 recently and have a few bits i need to sort out if anyone can help

- does anyone know a standard carb setup. the last owner has put a filter on and said hes messed with the carb but it doesnt run fantastic. on the motorway over 60 if i full throttle it feels like misfiring but its fine around town. i will refit the standard airbox

- neutral is really hard to select when standing steal on a quick google seems like a normal issue, anyone got any tips to help

- theres a connector under the seat this seems like a diag port but not sure any ideas

- i have a single into twin pipe but no end cans. what types will fit and will the carb need to be tweaked

many thanks