duck
Life time member
Number of posts : 4462
When you are riding the airflow and the thermostat control the heat.
When you are stopped and the engine heats up the rad fluid, the fan kicks in to cool it down.
I think more productive mod would be to add a fan switch.
__________________________________________________
Current stable:
86 Custom K100 (standard fairing, K75 Belly pan, Ceramic chromed engine covers, paralever)
K75 Frankenbrick (Paralever, K11 front end, hybrid ABS, K1100RS fairing, radial tires)
86 K75C Turbo w/ paralever
94 K1100RS
93 K1100LT
91 K1
93 K75S (K11 front end)
91 K75S (K1 front end)
14 Yamaha WR250R
98 Taxi Cab K1200RS
14 K1600GT