2% for slowish cure on moderate day say 20-25deg, 3-4% on cold days, but never below 1%, otherswise risk not going off.!!

Snuffer head is revamped one we took to Zandvoort as the plug made for the Zandvoort snuffer was only meant to last 2-3 releases.!

Minus 5....hmmm.....called brass monkey weather here, but winters day for us is 8-10deg. <img src="http://www.catsailor.com/forums/images/graemlins/crazy.gif" alt="" /> I think our perception of winter is a bit soft.!