Hi guys, Just looking for some advice on starting the 250. It's a Suzuki 1987 GF250 and apparently it started spluttering at the lights. Winding the throttle on only took it up to around 2000 rpm but it kept spluttering downwards. We've tried push starting and jump starting but nothing seems to work. It sounds like it's not getting any fuel. The engine turns over but doesn't want to fire. Anyone know what could be wrong with it? I'm thinking it could be the fuel pump or blocked carbies. What would be a quick fix for blocked carbies? It's got a near full tank of fuel as well so draining and cleaning isn't easy. I don't think there's anything I could do if it was a fuel pump so I won’t even ask. We lent it to a friend while his bike's getting fixed and now it's sitting in the city looking pathetic. Thanks for any help.