I'm playing tomorrow please help fast!

[NeilS300]

I just finished tuning my lvl. 10, and I got it to shoot yesterday with no problems. Today when I pressurize the gun it barrely leaks out of the back of the valve. Its not bad so I can play with it, but I would rather it would not happen. I have about 1000p.s.i. left and an air valve. Any suggestions.

Oh yea, I'm playing tomorrow so if you have any clue can you please post it.

[Joni]

Are you shooting at 300 fps? Maybe your shooting hot. If not, you will have to use a smaller boltspring so that you can lover you pressure. Maybe your reg piston has gone bad?

[Dayspring]

Correct on all accounts.

Chrono the gun first. If you're shooting hot, turn it down.

If you're not, try moving to a smaller bolt spring and possibly moving up a 1/2 size on the carrier. Might be too tight.

[NeilS300]

If I turn it down at all it wont shoot. It will only chuff. I'm chronoing it tomorrow.

[50 cal]

Sounds like you need one size larger carrier.
My LX did the same thing, uned one day, part of the way through the next days play, it started to cough a bit. Went up one size carrier and it's been there ever since.

[NeilS300]

I just got back from playing and i was shooting only around 250 or so and i cant turn it up any higher. I am using the smallest bolt spring. Once I get some air I'm gonna try a highet bolt spring.

[SaS]

i had the same problem... and still do kinda

I'm chronoed for around 260fps(which is fine in my book)
Which made the drop a little more extreme, which was kinda nice too dropping over bunkers just a little more
but it chuffs at anylower, and vents out the back if i turn it up anyhigher... sorta balance of the two.

Replaced the reg piston, but to no avail, just made me feel better. I'll try that 1/2 larger carrier though, don't know why i never thought about that before. I suggest you give her a try too since the larger springs will most likely not shoot for you at all. And if you do crank up your velocity, it'll probably start venting out the back.