Nissan 370Z Forum - View Single Post - How often to change coolant when tracking

2011 Nismo#91 · 10-16-2015, 08:34 AM

It could be your just getting better and driving harder?
As said above your coolant should be fine with normal changes. You could switch to a water+water wetter mix if you want to drop your temps a little.

10-16-2015, 08:34 AM	#3 (permalink)
2011 Nismo#91 A True Z Fanatic Join Date: Mar 2011 Location: NJ Posts: 2,401 Drives: slowly Rep Power: 40569	It could be your just getting better and driving harder? As said above your coolant should be fine with normal changes. You could switch to a water+water wetter mix if you want to drop your temps a little.