View Single Post
Old 10-20-2006, 10:29 AM   #4 (permalink)
Active Member
Havocx's Avatar
Join Date: Oct 2006
Location: Ontario Canada
Send a message via Skype™ to Havocx

Thanks Wycke, I tried this and thats how I acheved the 200-220 fps I've put light springs in and heavy springs and every in the middle. from my reaseach a stock 97 cockers pressure was still high pressure (900psi) and I cant get the thats with the valving. Should I start mixing the Nelson (pre 2k cocker) spring kit in an attmept to hammer the valve open for longer?
eg. light valve spring, heavy main spring
Havocx is offline   Reply With Quote