PotatoEnemy17 wrote:Your pilot valve is bigger than the valve itself
Yeah,I know i have fixed a thing so the piston dosen't fly out when I fire it
Posted: Tue Aug 14, 2012 3:55 pm
by AircannonSweden
Here is a test-shoot
[youtube][/youtube]
Re: Help with a QEV
Posted: Thu Dec 08, 2016 11:36 am
by MCRKilljoy
Just buy one. It is about $20 for a good high flow QEV (piston type). Just search on eBay or Amazon. A ball valve is a good pilot valve. It is easy to find and it has high flow, which allows for high power. Use a 1/4 inch or 1/2 inch valve.
Re: Help with a QEV
Posted: Thu Dec 08, 2016 2:23 pm
by jrrdw
For some reason people want to build these lately. Looking for better flow perhaps....