hmmm… at this moment, with the M20R at angle 6 :
- 100% full rich : 0.4 GH fflow : shows -3HP
→ stall - 99% - 2.0 GH → stall
- 98% - 5.1 GH → EGT 800 minimal power to not stall
- stepwise lean to 54% - stepwise increasing to 14.6 GH → EGT 1445 blue
- 50% - 14.4 GH → EGT 1485
- 30% - 12.3 GH → EGT 1539
- 20% - 9 GH → EGT 1425 blue → my choice for the moment
thus, as you say’d… if to rich for the high, there is also less fflow… okay… but never noticed it in this range…