Quote Originally Posted by longtops View Post
One more thing friends have told me is if you remove the valve on the pump there is a pressure spring behind it . Was told that I could cut the spring to shorten it and that would help with the twitchy feel . Any comments on that theory ?
I believe that the "twitchy feel" is caused by too much pressure. I've not done it, but from several video's showing how to adjust pressure you want to shim the valve out to reduce pressure, and the shims are thin with each one dropping output pressure by nominal 100 psig. Again, I'd call Borgeson's tech line, tell them what you've got and get their advice, but then I like to talk to experts when I can. Their "kit" is less than $25.