This is a discussion on I'm allowing the radiator to breath a little(A LOT) better!? within the ACE Engine and Drivetrain forums, part of the Polaris ACE Garage category; Looks good man. i have a 900 sp also, got it in January noticed temps hitting 204 before the fan would kick on. now in ...
Looks good man. i have a 900 sp also, got it in January noticed temps hitting 204 before the fan would kick on. now in may i have seen it hit 218 before the fan starts to drop the temp, if i shut it off while its hot and turn it back on after a few min break, temps are in 228-230 range but drops quickly. i just ordered a fan bypass switch so i can have the fan run at will 80$ was hard to swallow and am thinking of flushing the cooling system with engine ice coolant. i have been contemplating cutting the bottom if the front grill for more air flow, do you think your better off now that you have modified yours ?
"I prefer dangerous freedom over peaceful slavery."
- Thomas Jefferson, letter to James Madison, January 30, 1787
Looks better than stock.
2014 Sportsman Ace
Warn 2500# winch
Custom Snorkals Tested neck Deep
custom shift handle
they left it partially covered to stop the entire radiator from getting caked up with mud,this way if mud gets thrown onto the front it will only cover and cake into half the radiator so it will still be able to cool via the fan.sometimes there is a reason for the madness