Quote:
Originally Posted by project e46m3
Are you dealing with any cooling issues on track? Need cool down laps?
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My track days have been in 50-60 degree weather so far and no cooling issues with 25 min sessions.
Note I do also have CSF water radiator (OEM BMW coolant)
I emailed Harrop before buying the kit and on their M3 they only upgraded the radiator as well. (Note: CSF oil cooler doesnt work with the harrop s/c cooler)
Track days coming up this month should be closer to 80 degrees so I'll update this thread