I just bought an 87 Interceptor, all body panels were apart, and the bike has been sitting for 10 months. Picked it up for $300. I changed the plugs, new oil filter and oil, fresh coolant, new battery. I can sometimes get the bike to fire up, but it can't hold an idle for more than 10 or so seconds usually, and with the choke on the idle doesn't always goes up, sometimes up and down. It's hard to start. When I did get it running, I couldn't get it to rev up very much, I had to give it just the slightest throttle blip and it would sometimes go up to 5k or so. When I had it WOT, it would bog down. Suggestions? Fuel or spark problem? It has fresh 87 gas in it, the top box on the intake is missing along with the air filter. Any and all help would be appreciated, I can't wait to get it running and together!!