I closed up all the gaps that I thought were causing the air to leak. But I'm still seeing +30 degree different on the entire right side of the engine, compared to the left. I've logged maybe 60 hours at most on this airplane. I am so done. I can't lean this airplane without my CHT exceeding 420.
I purchased this plane from a VERY well know mooney shop. Even though I got the paper work saying an annual was done. There was no chance that a mechanic even looked at it. Between 2 faulty batteries, both fuel tanks leaking gallons of fuel, prop leaking oil, both push rod tubes on cylinder number 5 were cracked and leaking tons of oil leading to having to replace cylinder #5, and the entire pitot static line was leaking. I'm just ranting, but after this experience, compared to the M20C this is making me regret everything.