So as the title says, the cooling fan wont turn on fast enough. What I mean is the temp will reach about halfway from normal temp to Hot before it turns on and brings it back to normal temp. Not really sure what the issue could be. It has a new thermostat, radiator, fan, ect switch, sending unit and sensor. I tested the connection by touching a paperclip to the wire that hooks up to the ect switch and the fan turns on. I swaped the relays from the cooling fan and ac fan and both work. So im not sure what the problem is. Theres no error codes. Everything seems to be working. Any advice would be greatly appreciated