Originally Posted by Mark S.
As to not troubleshoot individual o-rings, replace your valve and powertube o-rings and see if that helps. Your experiencing more kick because you have the pressure higher than it's supposed to be, likely because you have a leaking o-ring and as a result need higher pressure to achieve the proper FPS.
As the others have stated, the only way to adjust your pressure on the GT is by adjusting the reg/hpr. Should be around 100 give or take.
Biggest thing is going to be, letting the gun break in. 8-10 cases should be enough (this is a typical number so your results could vary) Just pick up some new lube if you have the chance, and throw the old stuff away once you do. If you have some of pootys lube that does alright until you can get some new stuff. I would personally stay away from the militia lube that came with the gun, if it was in a jar and not a tube.
Glad to know I actually got something right lol. **** it only took me a few months of studying the guide and listening to you guys!
Im glad tos ee we are just about on page 20