I just powered up my screens and ALL temp sensors are showing 44° plus or minus 1°.
I am using J type CHT and K type EGT. Maybe it is not the probes that limit the range, but the display.
RV6 #20477 completed 1991 sold.
RV7 #72018 N767T first flight 11/21/2017 300+ hrs.
IO-360M1B MT 3 blade, Dual AFS 5600 QUICK Panel.
Manual Flaps. KOXC Oxford, CT
1941 J3 Cub skis,floats.
2019 dues gladly paid.