New Positech oil cooler & Mew Manifold pressure guage insalled

Today we managed to finish the installation of the new Positech Oil cooler and the new manifold pressure guage as well as re fit the cowl. engine has been tested and no leaks were found. Washed down the engine and fuselage with mineral spirits to remove any residual oil from the previous leak.

During the ground run the manifold pressure guage indicated 12" @ 1000 RPMS and 15" @ 1600 RPMS it will be interesting to see what the indications are at the next takeoff. Aircraft has a fixed pitch prop so all indications will be based on direct engine power.





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