So VForce John says it is alright to remove it? would like to make sure it is safe to remove it before I do so.Guessing Kawasaki wouldn't like it much.
VForce John got back to me and said to expect a 7/8 hp drop at the wheel by removing the spring. He also does UCU re-flash for $250. If any of you guys that have removed the spring and have the opportunity to race or climb against someone that is stock I'd like to hear the results. I have a friend with two (he and his wife) and might take mine out and race them.