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Old 03-13-2013, 04:40 PM   #53
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What I Drive: 2012 SGM MK3 Titanium

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Originally Posted by barry2345 View Post
I have increased my mileage by 4-6 miles per gallon, I installed a K&N cold air intake, E3 spark plugs, and I added a 3.5 inch rear most muffler removing the center muffler. This also gave me a horsepower increase of about 12-15.
what part number did you find the for E3 plugs? Right now I'm running the stock plugs but have the ground strip cut a bit away so that the middle of the electrode is open.
2012 SGM Ti DCT Stock and loving it
OEM multispoke 17" with stock rubber summer-X-ice 3's on stuck rims = awesomesauce
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