Rush evo problems.
HEEELLLPPP!!!!!!! I'm a bit of a tech nut when it comes to stripping things down to bare bones. It's what you get when you're an engineer! but my mate has a rush evo, t15, that's about 9 months old now. the last few times he's taken it out over the park, it's run away after about half an hour or so. OK, checklist- fresh batteries, check. no interference, check. fresh receiver pack, check. now, we've fitted a new hi-tech servo for the throttle, stripped and cleaned the block and carb, tighened all the appropriate bits, so i reckon it should be ok?! The symptoms are when you blip the throttle, it willthen blast off, stuck on full revs. any ides guys? we would be very grateful!!
p.s. heres a pic after the first run with a brand new body. what a mess!!!!