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Old 04-05-2010, 01:12 PM   #6 (permalink)
moorecomp
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You do have to watch it so the cooling fan does not run too much, as the extra draw on the alternator will take back some of the mpg's gained by the grill block.

I don't know how it is on your car, but mine has a lot of vacuum in reserve for multiple brake applications. If you need more vacuum reserve during your periods of EOC, check the site for some who have made additional vacuum reservoirs from pvc pipe.
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