JPI leanfinder and gph

[Red5]

I'm having trouble with the leanfinder function of my JPI 830 and wondering if it's me. I set it for rop and lean to the point where I can see the egt peak and then start back down and the engine feels like it starts to get rough (around 10 gph and 1500 egt at 65% power and 4000-6000 alt) but the leanfinder is still looking for the peak. Anyone have any thoughts?

 

[arkvet]

 

[arkvet]

 

[Flying_Monkey]

 

[Red5]

 

[rrc1962]

 

[RNC]

 

[sanjiv]

 

[Red5]

 

[sanjiv]