output tank pressure

[John Rambo]

i have a g7 fly with a venturi stlye dezign bolt its the only upgrade i have in it. i use an evil scion nitro tank and i dont know what i should adjust the output presure to on the tank to. i would like to run it as low as possible with out any drop off.

[SicAngelSix]

I think the manual says 400 or 450. I saw one post where someone said optimum was 500-600. I have an adj. tank that I set to 450 and then a preset lp tank.

[John Rambo]

i have been runing it at a little under 400 before i had the bolt in so i could maybe even lower it a little more

[Mavrick]

Got the same tank. I found that 475-500 gave me the best overall performance. I got a Tadao board in that marker. In gangster mode (full auto) I have no drop off on a full hopper. It keeps up with the demand under that type of conditions. So you might be able to go slightly lower. But I think 400 is pushing it for the low side. Do you notice any drop off when ripping on it?

[John Rambo]

nope i had it around 390 with the stock bolt in it. now i have the dezigns venturi stlye from robert and i havent tried it out yet. so i geuss i'll have to mess around with at practice this weekend.

oh and last time i shot it my line had a small leak in it and it shot just fine at 390

[pierce62]

I have always added 200psi to what ever my chamber was. Meaning if it took 250psi to shoot the ball 290fps i would feed the second stage regulator (or mini-reg) 450psi. I also own a automag with a chamber pressure of 375psi and im feeding it 575psi and it shoots sweet.