Originally Posted by MS19087
This is the best picture I have right now. But the FM200 is much larger and mounts at a slight angle which is enough to not allow the inline motor of the NL to fit in that space.
Which intake air sump do you have on your IO-390 with the FM200?
I have the hot air sump on my 390 along with the FM200, I went through a challenging modification of the Van's intake air snorkel to plumb it to the FM200. I was able to take the modified snorkel over to Air Flow Performance (18 miles away) to have Don test it for proper air flow - passed with flying colors.
Am wondering if the newer snorkel from Van's that is designed for the cold air sump would work even better and would take little (or no) modification to apply to my install.
Simpsonville, SC (@SC47 > 10nm NW Triple Tree)
1946 Bellanca Cruisair 14-13-2 (74 YRS OLD 8/1/20)
RV14A (N14ZT), Ser#140195, Start 10/11/14
Contribution made 12/2/20 (USArmy 2/67-2/70)