Overheating
I ran the Fiesta yesterday at SCCA Track Night in America at Thunderhill, and experienced severe cooling issues. The car overheated a total of 5 times.
Ambient temperature was between 85-90 degrees F. Every session, after the out lap and 1 hot lap my coolant would hit 250 degrees, and oil would hit 260 degrees.
My modifications include Cobb intake, Cobb exhaust, Airtec FMIC, and Stage 2 OTS tune. For the last session I uninstalled the AP and ran the heater on full blast, and my coolant light still came on at the start of lap 3.
Here's video from one of the sessions:
[video]https://youtu.be/tidECFJl7z8[/video]
I ran the Fiesta yesterday at SCCA Track Night in America at Thunderhill, and experienced severe cooling issues. The car overheated a total of 5 times.
Ambient temperature was between 85-90 degrees F. Every session, after the out lap and 1 hot lap my coolant would hit 250 degrees, and oil would hit 260 degrees.
My modifications include Cobb intake, Cobb exhaust, Airtec FMIC, and Stage 2 OTS tune. For the last session I uninstalled the AP and ran the heater on full blast, and my coolant light still came on at the start of lap 3.
Here's video from one of the sessions:
[video]https://youtu.be/tidECFJl7z8[/video]