Just trying to figure out why the last couple days after I've changed to Amsoil 10w-40 Synthetic my startup's in the morning are more difficult. This morning I had the bike die on me twice while starting it up. The temp here is 1* C or 33* F. I know it's cold but it really seems worse since I switched to synthetic, but once the bike is warmed up it runs perfectly fine, if anything I think it shifts a lot smoother.
Any ideas?
Any ideas?