just spent a few hours earlier going over the engine, took it out model and took it apart piece by piece while cleaning and used the old fuel to assist in the cleaning and flushing out of it. i noticed the fly wheel (that the right term for wheel the starter box makes contact with?) had a lot more compression when i reasembled the engine
think i seen a bit of a glow plug coil in it as well so engine has more compression now and heres hoping it will behave, guess ill find out next time we take nitros out, if any thing it is all shiney and sparkley now
cheers for the help guys if it still acts up ill check the carb out.
if the hyper 7 behaves possibly expect another thread on a mt2 engine lol yeh we still got a mt2, cannot remember if their t 15 engines or g3's or what ever their called as we replaced them years ago and decommisioned a mt2 to keep one running, mt2 engine has no comppression, might be another mt2 engine kicking about though