Performance parts??

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Sep 20, 2010 | 12:54 PM

#16

chiaronate

Senior Member

Joined: Nov 2008

Posts: 511

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From: Schenectady, NY

Quote:

Originally Posted by Gotts2BMe

I've been running underdrives on my truck for 2 years now. The amp in my truck is 800 watts for 2 10" subs. I am also running dual electric fans. I have a LOT of draw and my battery/ charging system has held up fine.

I've been considering doing this myself..have you noticed a performance and gas mileage increase?

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