Well of course i could sent it back but due to my actions things didn't went too good (dont ask).
In any case i believe that nothing could be done in order to make MY jj1400 airworthy.
Simply put i believe that the quality that a turbine must have was simply overall absent from
the JJ1400, it wasn't just a simple technical problem.
In other words My JJ1400 should not have left the "factory" in the first place.
This is particularly true when i saw the quality of the Trefz tt66 turbine i got afterwards.
Even used the Trefz tt66 is a Mercedes compared to a cheap Lada and this is evident even to a turbine novice like me.
I am now glad that i didn't spend more money on the JJ.
Chris