This is relatively new but each time I start the engine from cold there is an odd noise coming from somewhere. I have not yet pinpointed where it is coming from and I cant tell if it is a mechanical noise or a plumbing noise but once the engine warms up the noise goes away. https://photos.smugmug.com/Misc/i-tZ3N6fm/0/37fec75f/1920/TR3 cold start noise-1920.mp4 All engine instruments like oil pressure and temp look normal and there are no fluids leaking significantly more than usual. I