Jrags Posted June 29, 2024 Report Posted June 29, 2024 (edited) I just got my 1968 M20G back from my first annual at Performance Aircraft Services at X04. And I had the Cowl STC painted and put on. Sure is pretty! The annual was $1925 itself and with the rest came to $3111. I had new mains mounted, oil change, air filter brake pads, and a left tank fuel drain replaced. The big surprise was my carb heat cable was disconnected and the flap was just flopping around. That would explain a couple of unusual power situations we had. Also one of the props had no grease in it. I had expected $7k for my first annual so I am pleased with how it went.. The cowl STC may not make any difference in the end, but I'm optimistic. Edited June 29, 2024 by Jrags 5
Fritz1 Posted June 29, 2024 Report Posted June 29, 2024 Good going, I had a 68G once upon a time and the cowl closure made a noticeable difference, fly four cardinal headings, note GPS speed and compute average
gwav8or Posted July 15, 2024 Report Posted July 15, 2024 I know I'm a bit late to the party on this one but please let us know if the cowl enclosure makes any noticeable difference. I'm considering it for my F model, in the future.
Andy95W Posted July 15, 2024 Report Posted July 15, 2024 (edited) Mine might be a little faster, and maybe a little bit cooler. It definitely looks better/faster. Edited July 15, 2024 by Andy95W
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