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      12-17-2018, 04:02 PM   #90
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Drives: E90 M3, F30 328i
Join Date: Jul 2011
Location: San Francisco

iTrader: (3)

Originally Posted by OnerDriver View Post
I do at least 5 20 minutes sessions at the track in a day, with friends in 350z, 370z, etc.

Never heard of overheating in my car or my friends cars...

I guess I'm not doing it right...
I am on track every 3 months or so.

370Z stock has heat issues. I've seen more parked than on track most of the time. If you start upgrading the cooling, it can run better. Also, Nismo editions seem to be better with heat. 335i, I've had many friends who brought their cars to the track to end up sitting out most of the day due to cooling issues. With upgraded radiators and oil coolers, it will work ok though. I can run all day in the M3 and never have heat issues.

Another question is.. does it hit 110+ degrees F (43C) at the tracks you run at? Those are pretty normal summer temps around here.
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