Todd,

I have gone through the documentation and I believe the valve is bad. It always releases the air out of the (3) ports after applying the brake. Brakes hold for 2 seconds. I purchased this jet from Wayne McCosker, who purchased the valves from you about 2 years ago. The jet is new and finished, however, the air setup needed to be completed. If I order a Jet-Tronic single brake valve from you, will that work ok? The jet is a FeiBao and the landing gear / brakes are stock FeiBao as well. The gears and doors are using the dual Jet-Tronic valves with a Jet-Tronic sequencer.

Chris Wilson