quick fix...?

[75thranger]

When I have a full tank of 4500psi my chrono readings are 275 to 280fps which is great. When my tank is half gone around 2000psi my chrono readings are 235 to 240fps. My dwell is 11. My output of my tank is 450psi and it is a 68ci. What can I do to keep my chrono readings the same as i lose pressure in my tank? What am i missing...?:confused: I know I dont' have to screw in my mini-reg adjuster screw everytime my tank is half empty, how do I fix this?

[Talfuchre]

What type of ASA do you have for your screw in? Make sure it is not screwed in too much or you can actually be cutting air off to the marker. This could be overcomy by high pressure and not so much by a lower pressure.

If this is not it (which even I don't think it is) test the tank on a gauge at 4500 and then again at 2000 and see if the output is the same. If it is not, your reg is faulty.

TF

[75thranger]

ahhhhh..I have an wgp outkast asa. i screw in the knob the whole way then back it off abot 1/4 turn. should i back it off more than 1/4?

[MooShoo1717]

try it and see if it works.

[75thranger]

i just tried it and chrono read the same. 235, 231, 236, 240, 236. i backed off the mini reg adj. screw 3/4 turn and it chrono read 285, 283, 286, 279, 282, 284. i am going to get a tank fill and try it again. thanks, i'll post again in a few days or whenever i get a fill

[BONES]

Glad you solved it :)