Quote:
Originally Posted by redpoint5
I can't contribute any knowledge to this conversation, but I'm curious to know why you think hotter is better? Is it that lean burn is cooler and knock is not as likely?
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I have zero experience tuning for economy and not a lot tuning for power but generally for boosted cars with high cylinder pressures colder plugs are the norm. My car weight half that of an accord as well as better aero so much less engine load, that my only rationale on the hotter plug not so much the lean burn, I just know I will be experimenting with it.