IH,
My recommendations were that you use the stock map, and stay away from the settings ranges. The last map you provided me was adjusted by you to be WAY lean in the exact place you were to run richer. I don't quite understand why you are popping up all the time with the same questions, although I will admit this one is different. And my answer is that the TMAT itself has nothing to do with the sensors and the speedo you are reacting to, but, it MAY be the changes you have been making on the maps, without reading the manual regarding initialization and clearing the offsets properly. My take is that you MAY have a problem that these ongoing adjustments have now totally confused the TMAX, but it is not the TMAT error, it is the user.
Please read the manual, it is well written, and IF you do not have a TOTAL understanding of what changes you are making, you need to stay away from it, otherwise the problem will continue to compound itself. It is unfortunate that you are so far away, otherwise one of us would re-do the maps for your continued enjoyment. IN the meantime, I would definitely revert back to the proper map, and read the installation of same, and making sure you have cleared out any and all of the old stuff. It is in the manual, abd we have gone over this numerous times, but at this point it is hard to get you to follow the critical steps.
If you can solicit a local TMAT owner on this board, perhaps they can come to your rescue in person. It seems that is going to be the actual solution, since this long distance is sometimes for the birds.
Rhino