Zf transmission temperatures

[Liam958]

Hi all I've just installed a 9" fan on my external transmission cooler located behind the right fog light of my 500hp G6E before installing it driving around town with a few pulls here and there it reached 105c very quickly I have wired the fan in so it runs as soon as the key is turned on but now I am getting temperatures between 60 to 80 it got to 80 after some very sprinted driving for a good 20 minutes I'm just wondering if those temperatures are abit to cool or should I just leave it the way it is I am going to install a switch and put it under the dash but for the meantime I'm pretty happy with it the way it is. 

[Puffwagon]

Leave it the way it is

[Liam958]

Cheers for your input mate I've always known the whole heat exchanger setup is useless yes maybe over in Germany where the ZF transmission is built where it's always freezing cold but it's just not like that in Australia I've already gone through one transmission and I'm 100% certain it's because when I brought the car it didn't have an external oil cooler just the heat exchanger set up

[smokingcold]

Hey liam, were you reaching 105c with an external transmission cooler installed without  a fan? what cooler did you use and where was it placed? 

Or were u hitting 105c with the factory heat exchanger 

cheers