Engine Masters: dyno cooling fan test

Non-repair car talk
Post Reply
kevm14
Posts: 16020
Joined: Wed Oct 23, 2013 10:28 pm

Engine Masters: dyno cooling fan test

Post by kevm14 »

https://m.youtube.com/watch?v=ZXdLgaFXZzs

Wow, amazing timing. This will be interesting.
kevm14
Posts: 16020
Joined: Wed Oct 23, 2013 10:28 pm

Re: Engine Masters: dyno cooling fan test

Post by kevm14 »

14 hp loss with a clutch fan.
24 hp loss with the plastic flex fan.
20 hp loss with the aluminum fan.
30 hp loss with fixed metal fan.

I bet I was losing at least 15 hp with the old fan clutch on the truck.
Post Reply