0TreeLemur Posted July 19, 2023 Report Posted July 19, 2023 (edited) This Electronics International graphical engine monitor (CGR-30P) was removed from our '83 M20J as part of a panel upgrade. This unit was installed new in 2020 as the "Basic Package", but was modified by the factory to add display of Oil Temperature, which is not included in the basic package. This unit has about 150 flight hours on it. The STC is downloadable from EI's web page. This would go right back into a M20J with an IO-360 with a McCauley propeller. Reprogramming limits for other engines or propellers by the factory costs about $700. Works great for engine management. AS sells this unit new for 3.4 AMUs. I'm asking 2.25 AMUs. Includes everything as removed. The photo shows the unit for sale operating in our M20J in January, 2023. Edited August 29, 2023 by 0TreeLemur sold
0TreeLemur Posted July 25, 2023 Author Report Posted July 25, 2023 Reasonable offers considered. It's not doing me any good sitting in a box.
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