I am having a pig of a problem with very cold mornings riding to work, my Suzuki Bandit GSF 600 (1998), after been riding for 5 to 10 minutes the engine will star to feel like you are on 3 cylinders on low speed and low revs, if I increase the speed the engine will pick up, but as I come to crossroads or traffic lights the engine will die on me.
To stop this happening I need to stop and pull the kill switch wait for 1 minute and then the bike will go all day without a problem.
I have heard about icing on the carburetor, I have check and the heaters on the four carburetor and two of the four do not get hot, and maybe this is the problem but I have discovered in the wiring diagram from Haynes that there is something call carburetor thermo switch and I wonder if you could tell me what it is for and how operates, or better still tell me what do I need to do, any help much appreciated.
Thank you