View Full Version : Spyder Mr2 FPS Issue

05-12-2011, 04:46 PM
My Mr2 is having some big problems lately. First i was chopping like crazy, replaced the detent. Next I was leaking Co2, replaced the cup seal. Now I'm still leaking Co2 out the barrel, and my FPS is so low, I have an ACP bolt and all my o-rings are good. Any ideas whats the problem?

slim and shady
05-12-2011, 07:04 PM
I would look at the valve, are there any nicks or burrs on it? Second I would grab a spring kit, change the main spring and valve spring. find a combination that works well together. this may require some patience. This goes without saying but you should oil and maintain your marker after each match as well, im going to assume you do this.

05-13-2011, 01:43 PM
Well I have a Spring kit on and found a good combo I think. and ya every round i completely clean my gun up. I was shooting around last night and could hit about 40 yards. But I'm still leaking a lotta Co2 which i think is causing me to lose some distance

05-13-2011, 04:56 PM
is your valve in the right direction?