When I sent my DLE 30 engine to G.P. Hobby Services I expected to get it back ready to go, not the case, as a matter a fact it is still doing the same thing I sent it in for. I half expected that when I saw the parts list they said they put in the engine none of which even had anything to do with the problem. All indications suggest the engine had never been ran to confirm a fix. Might be one of the reasons they won't answer their phone.
Could be that people at the DLE China factory might have an interest in how they are being ripped off on phony repair charges and I'm holding some of the proof, stay tuned.
Leroy