Ok guys, i bought a 1985 Rebel in rough shape. I live in Hawaii so the weather here is hard on a bike. Wasn't much chrome left on it for the rust. stripped it. Did paint, new tank, carb. kit, etc. Fired right up, but would only run on 1 cylinder. Changed coils, new cdi, checked wiring. I can switch plug wires around, runs good on other cylinder. This is my 3rd. Rebel 250. They are great for the island. Anyone else have this problem?