Mike Coady
Well Known Member
I have two separate pitot systems. One is a standard ASI as my backup. My primary is the D100 Dynon EFIS. The EFIS is reading very low while the standard ASI is almost spot on. I've checked the EFIS lines and I find no kinks or loose fittings . When landing , the EFIS is indicating about 35kts so it's way to slow. The company thinks it's a line problem. Anybody got any expertise in this area with ideas?