Pabloecanales

Last week I flew my Lycoming TIO-540 up to 21,000ft But right after crossing 19,000ft the manifold pressure started fluctuating between 24in and 30in every time I pitched the nose up or down. Without even touching the throttle. On lower (normal) altitudes that never happens, Manifold pressure stays constant. Is that normal due to the high altitude? Or what could be causing that Sent from my iPhone using Tapatalk

Hey guys! All my cylinders look fine except for #6 which is running cooler EGTs than the rest (1250°F) , and very high CHT (around 400°F) which is 20 degrees above the rest We already checked and swapped probes, baffles, etc What does low EGT and CHT mean? Sent from my iPhone using Tapatalk

All around the 1300’s except again for Cylinder 6 Sent from my iPhone using Tapatalk

Hi Guys! I have a Continental IO-550 My CHT’s readings are similar except Cylinder 6 c1 390°F c2 380°F c3 365°F c4 350°F c5 370°F c6 214°F Is this something I should be worried about? Is 200°F too cold for a Cylinder? The airplane just came out of the last 200hours inspection. Compressions and spark plugs are in good shape. I live in Cancun, Mexico where temperatures are always above 80°F Also JPI CHT probes are pretty much new

Hi Guys! I have a Continental IO-550 My CHT’s readings are similar except Cylinder 6 c1 390°F c2 380°F c3 365°F c4 350°F c5 370°F c6 214°F Is this something I should be worried about? Is 200°F too cold for a Cylinder? The airplane just came out of the last 200hours inspection. Compressions and spark plugs are in good shape. I live in Cancun, Mexico where temperatures are always above 80°F Also JPI CHT probes are reasonably new