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Old 04-17-2015, 03:12 AM
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Join Date: Mar 2009
Location: San Diego
Posts: 3,599
Quote:
Originally Posted by vstech View Post
The biggest woe with ac is noticed with performance cars. The ac will limit rev freedom...
Most have an ac cutout switch when fully accelerated, but if full pedal travel isn't made, the drag from the pump is serious.
I think the OP is asking for mileage impact.
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Not MBZ nor A/C trained professional but a die-hard DIY and green engineer. Use the info at your own peril. Picked up 2 Infractions because of disagreements. NOW reversed.

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