Hi, at last ive sorted it. I set this model up about a year ago and was given some duff advice from a model shop it seems. when i started to check connections i came across a 6v regulator after the ignition switch which i was told i needed if i was using a lipo to power the ignition. I took it out and hey presto it works. I have another question, do i need a seperate servo for the choke?