Changing Type of Spark Plug Lower Engine Temp?

[Starter986]

Originally Posted by maytag

You're kidding, right? You can't imagine any other variables? Yet you mention one in the following sentence.
How about barometric pressure change? How about where you bought your fuel? (And where THEY bought it? )
How about your fan running more, 'cuz it's hotter outside?
How about relative humidity change?
I can think of dozens of variables, if you want me to continue?


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Yes. Continue.

[maytag]

Originally Posted by Starter986

Yes. Continue.

Why? Because you've already discounted the several I gave you? Or the dozen or so offered by another astute poster?

To me, if there is in fact a temp difference (I'm not sold on the accuracy of the factory needle) it's just as likely caused by the plug- installer bumping the temp sensor while he was down there.

Add mentioned below: there is ZERO science to support the postulation. You said below that you think he laid out science; he didn't. That's pure conjecture. Guessing. There's nothing there that holds water.

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