GT350 Coolant Temperature

[Tank]

what is Forscan?

I can’t speak to the rest of what [MENTION=19556]tdzee[/MENTION] said but here you go on the Forscan question.
https://www.mustang6g.com/forums/showthread.php?t=61884

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[fastd]

So to finish this off:

Cylinder head temp is about 15 degrees warmer than coolant temp (surprised there is no coolant gauge; I used a blue tooth obd ii).
Temp without AC got to about 222 as a high, but mostly around 219; it was 91 degrees outside, in light to light traffic.

When I turned on the AC, the cylinder head temp went down to 205-207 on average, low of around 199-201.

All good; thanks for everyone's input.

 

[bellwilliam]

my experience is CHT is more than 15F higher than coolant temp. My guess is more like 25-30F.

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