High Humidity
 

Does anyone elses performance fall off when it is in the high 90s -100 Degrees and high humidity, like silly humidity.

Went out the other night and could only pull 5200 with these props, normal is 5600-5700

Every motor loses hp in those conditions. Consider dyno standard corrected data which tweaks the output as if you were at 60* and 0% humidity. For instance, I dyno'd a motor last week at near 100* temps and high humidity. My standard corrected hp peak was 542, the actual raw data showed hp at 458.