Quote Originally Posted by look no hands View Post
Hi all, I was tinkering with the Lightning and decided to try some different springs, anyway cut a long story short, spring with one power band washer on the rear guide, it was running at 12.3ftp, took power band off, now doing 12.7ftp.

How's that work out?
The washer may have made it act like it was oversprung and just like when you cut a coil off it gives a bit more power removing the washer upped the power. You may have to try cutting half a coil off.