RE: UMS Evolution Radial Care and Operation
Has anyone ever taked to someone at Horizon Hobbies about a warranty issue?
After looking over my EVO777 I had notice that one of the exhaust tubes has a different radius than the others.
It looks like it may have been an intake tube used as an exhaust.
I sent a picture to HH but the only answer i got was to call back earlier in the day to talk to an engine person.