Electric Fan Vs Clutch Fan Dyno at Kenneth Flynn blog

Electric Fan Vs Clutch Fan Dyno. so mechanical fans get more efficient as car speed increases. has anyone done dyno tests with only adding an electric fan setup to replace a clutch fan on a mild sbc? I have seen flex fans come apart at high rpm. back in the 90's there were a few real dynos done on the oem thermal clutch fan vs an equal electric fan. the power consumed by a clutch fan is different when tested on a dyno with the car/engine stationary than it is if. you will have a lot more noise from a flex fan. there isn't an electric fan alive that can touch a good factory clutch fan and airflow is the problem in the vast majority. clutch fan pulls well at idle, then clutches and floats/freewheels when road speed is high enough to provide the needed air flow or engine rpm goes higher. There are two types of clutch fans:

There are two types of clutch fans: back in the 90's there were a few real dynos done on the oem thermal clutch fan vs an equal electric fan. you will have a lot more noise from a flex fan. has anyone done dyno tests with only adding an electric fan setup to replace a clutch fan on a mild sbc? there isn't an electric fan alive that can touch a good factory clutch fan and airflow is the problem in the vast majority. so mechanical fans get more efficient as car speed increases. clutch fan pulls well at idle, then clutches and floats/freewheels when road speed is high enough to provide the needed air flow or engine rpm goes higher. the power consumed by a clutch fan is different when tested on a dyno with the car/engine stationary than it is if. I have seen flex fans come apart at high rpm.

Flex fans vs. clutch fans vs electric fans. Hot Rod Forum

Electric Fan Vs Clutch Fan Dyno There are two types of clutch fans: I have seen flex fans come apart at high rpm. the power consumed by a clutch fan is different when tested on a dyno with the car/engine stationary than it is if. There are two types of clutch fans: back in the 90's there were a few real dynos done on the oem thermal clutch fan vs an equal electric fan. has anyone done dyno tests with only adding an electric fan setup to replace a clutch fan on a mild sbc? clutch fan pulls well at idle, then clutches and floats/freewheels when road speed is high enough to provide the needed air flow or engine rpm goes higher. so mechanical fans get more efficient as car speed increases. you will have a lot more noise from a flex fan. there isn't an electric fan alive that can touch a good factory clutch fan and airflow is the problem in the vast majority.