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Old 07-31-2008, 12:33 PM   #128 (permalink)
EcoModding Lurker
Join Date: Jul 2008
Location: NJ
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SG2 is invaluable. I cant really put a price on how much its helped me. I would say the SG2 Conservative has helped me 3-5MPG.

one more piece of info if you ave a scion xb is: if your still running the stock tires you have multiply our mpg by 1.03 - cause the speedo is calibrated for the stock bB sized tires of 185/65/15 instead of the 185/60/15s that come stock. I found this on Hope it helps
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