The jet-tronic valve has the control circuit as part of the unit. It only needs to be plugged straight into the RX. It has the advantage that it is all in one small unit. I have not tried to see if it would work with gas but can't see why not. I guess that it might not be too good with kero.

Do you have a picture of the setup? I can't work out what the FESTO's are for.


I am not having a go at your product, but am interested in it's relative benefits.