Just to clear things up yet again...

As a few reps and others have already noted, the TJT and ArtesJet engines are not identical. As Marty pointed out, the ECU's (FADEC vs. TEMS) are totally different although both are pretty good products in my opinion. Other than that, several people (including myself) have spent the last year tweaking the TJT design. Many of those people have no affiliation with ArtesJet and such these changes are not in the Artesjet product. On top of that, the AMA application I wrote does not cover the Artes Eagle as a kit or production engine.

The results of the evolutionary changes (such as the burner can that Nony mentioned) are now evident in WD40's testing results. Also of note, we no longer place a restriction on the full throttle operation of the TJT-3000. Previously we shipped engines with the limitation that the engine should not exceed 120K for more than 2 min per flight.

As per standard TJT practice, the engines are fully retrofitable to the new design should any customer feel the need to upgrade. For obvious reasons I am not going to go into detail about the rest of the changes.

Kelly