RMiller wrote:
That sucks. Maybe it was going backwards??? What happened that suggested it didn't work as well? I hope with the koyo it was able to cool the engine sufficiently.
Yes, it does suck being on the back of the rad.
On the road it was okay, the fan does fook all when moving at any sort of speed anyway.
On the same RR it overheated with the leccy fan, but not with the viscous one.
Bear in mind this is the UK with crap weather, it did overheat once or twice stuck motorway jams.
The koyo itself is plenty good enough to cool the engine if the air flow over it is sufficient.