Quote Originally Posted by tim1750 View Post
Hi All, Thanks for all your advice but I think I must have had a loose or dirty connection Because I swapped the valves around and put them back to were they came from now I don't hear any problems at all.
So thanks again
All the best
Tim
Good news. It's a good idea to keep valve pins clean. This sounds daft but it works. Stand your valves up in a saucer, fill with Cola Cola up to the top of the pins and leave for a couple of hours then remove, clean and dry. Works a treat.