Quote Originally Posted by Andy parcell View Post
I mean,, it leaks as soon as I start pumping,, but can't pump fast enough to get past 100 bar,, haha,,, ive tried a new full probe aswell,, so it's gonna be a full strip down I reckon,,
Should I try rat works?
Check the seal of the probe in the end of the pump hose. If the probe is not correctly fitted and fully tight in the hose that could be the problem. Pressure needs to build up in the hose before it can open the rifle inlet valve.