Hey all. I bought a VTR250 2000 model from a mate a couple of months ago. It had been sitting for a few years, and I've had to replace a gummed up fuel tap/petcock, as well as fuel and vacuum lines. I've finally got it to start with no leaks, however it only starts on full choke, zero throttle. It idles away happily on full choke for any amount of time but dies at the slightest hint of throttle, or if I try to back off the choke. I know the problem is probably a dirty carb, but is there any tricks I can try to avoid removing the tank again? These hoses can be a b!tch to get back on. Thanks for reading, any hints would be appreciated.