Couple of things. First I have a complete working system for the GEM-1200. I secured an HPLX PalmTop computer, a working Compact Flash Card that I can write on the PalmTop and Read using the same card reader that I use to load nav data into GNS-480. I also found a working copy of the GEMCOM software, which I am happy to post to anyone.
The beauty of all of this is that you can unload the data from your Insight 1200 to see how the engine is performing and do some analysis, that is how I get to the second part of my issue.
So part two is that the rear engine EGT's are all ok, as is the TIT, and most of the cylinder temps, but it is clear the the odd number cylinders are rung much hotter that the even, so I am looking for suggestions in the area of baffles in the rear engine. My guess is I either have a leak on the right side, letting too much air pass through of I need to divert more airflow to the left side to help cool those cylinder heads.
Has anyone here done similar analysis? Have suggestions?
I have uploaded several files for you to look at.
https://drive.google.com/file/d/1D4B...ew?usp=sharing
https://drive.google.com/file/d/1mBO...ew?usp=sharing
https://drive.google.com/file/d/1vli...ew?usp=sharing
https://drive.google.com/file/d/1vuV...ew?usp=sharing