
11-09-2020, 04:13 PM
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CC Member
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Join Date: Aug 2010
Cobra Make, Engine: Lone Star with IRS, 427W with megasquirt, T56 magnum
Posts: 309
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Not Ranked
It wouldn't surprise me if this was normal. Modern cars are not intended to sit and try to hold a 1500 rpm idle unless the ECU is doing it for a reason.
I've tried doing the same on a few different cars in the heat of the day to get a little extra A/C while sitting in park in the sun waiting on something.
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