Wild one
Senior Member
- Joined
- Jan 17, 2016
- Posts
- 14,137
- Reaction score
- 24,620
- Ram Year
- 14 Sport
- Engine
- 5.7
I don't know if i'd go with those fan on temps with a 190 t-stat Khris. The fan's not accomplishing much being on at 190 while doing 60 mph,except putting stress on the fan motor and electrical system to it.The 5th gen should run variable speed. Go with the 190° and if you have the capability see if you can set fan on speed to 190° for 10-15% fan speed and then 195° to 30% and so on. Not sure if hp can do that. I towed my fathers boat and got up to 200°f on the bridge leaving the boat ramp. Mine is set 50% fan speed at 200°f but I run a standalone controller for the fan on my 4th gen. I run the 190° stant tstat. The 5th gen electric fan is a great fan. There is the 850w larger fan if you really need to swap to a larger cooling fan but I only have the 600w version and it is more than enough for me in south Florida so far
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