Hi Charlie, over the weekend I put new HT leads and caps on my bike and it seemed ok, I took it out for a spin and it rode ok. I took it easy for 5mins then opened her up to only about 65mph and then it seemed to struggle again. It felt like it was only firing on two cylinders again !!! I'm wondering if the 1 and 4 carbs are either flooding or being straved of fuel, any ideas ?

Ken