Geico266
Well Known Member
I have good history data on my IO-540 when I balanced the injectors. 2 Years ago the #6 cylinder would run around 1275F. Now it is only 1175F, All of the EGT's were within 100F, but now this cylinder is throwing it off. CHT's are normal at 275-300F depending on power setting.
In flight mag check shows temp rise on both mags when they are turned off, one at a time of course.
Last compression check was a year ago and 76/80.
Is it possible for an engine to need to have the injectors balanced again over time? I've put 200 hours on it since I did it last.
Any ideas?
In flight mag check shows temp rise on both mags when they are turned off, one at a time of course.
Last compression check was a year ago and 76/80.
Is it possible for an engine to need to have the injectors balanced again over time? I've put 200 hours on it since I did it last.
Any ideas?
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