ult in a classic valve

[txaggie08]

i know it physicaly fits, but will it work right? anyone have the online manual for the ULT

[Dayspring]

Some people get them to work. Some people don't. Lots of shim adding from what I hear. It's just not designed for the lack of pressure that valve gives the on/off pin.

[txaggie08]

ok. as long as it will cycle well enough for me to test the solenoid i have out(i THINK it MIGHT trip the sear) . illd leave ti in my xvalve and use it there, but i have no hpa(my tank is way ought cryo........been to long since i played), and i dont wannna take a chance on ruining the xvalve with co2

[undescriptive]

I put about 13 shims in the ULT to get it to cycle consistently in the classic, you may be lucky and get away with it using a couple less as you are using a solenoid....

but good luck with it!

make sure you increase the dwell enough (or the CPS count to about 13-14) so the on/off has time to return (and prevent to possible short-stroke that may occour even with a solenoid!)

[txaggie08]

well im just testin right now......dont have a board. ill get a predator if it works