Hey guys, thanks so much! I actually realized my decompression valve was more screwed up then I said, so I knew it would be hard to put a spring on. I ended up taking some key chain wire and shaping it to what I needed. It now works just like it's supposed to. The valve stays closed unless the lever is pressed. So no more harley noise!! Thanks, haha, and also my moped runs a little faster now. It has a lot less lag when starting from a standstill. I appreciate the help guys, thanks for sharing the knowledge.