buck_justice
MikeH
- Joined
- Nov 3, 2015
- Messages
- 247
- Reaction score
- 44
Hello, it's been a while since I posted on this site, but lurk frequently. I have a friend with a Lycoming 0320 that shows excellent oil pressure at idle even when hot. But, as the throttle is advanced it drops way below the green into the twenties. Then when the throttle is retarded it jumps back up a bun over the green. He honed and seated the relief valve and that helped slightly, but not significantly. He asked me and I have never had this problem before and the rep was stumped also. Any ideas out there? You ever see this happen before? Thanks
Buck
Buck