Quote:
Originally Posted by Conissah
Exhaust heat? A blue flame is hotter than an orange flame, and since these are hypercars, the exhaust gases will inevitably be hotter than most "normal" performance oriented cars.
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Just did some more research and you're right, it's literally the temperature of the flame, with blue being hotter than orange.
So running rich for safety, and exhaust/sound/tune/marketing (probably), and the temp.