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Old 02-12-2012, 01:46 PM   #11
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Join Date: Jun 2006
Fan#: 36424
Location: Norfolk, VA
What I Drive: R.I.P-01SPI&02SVT;^ 08DRTC & 03 SPI

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i had the same issue when i had my SPI. it was an it in 05'. it had the original fuel filter, air filter, spark plugs, wires, it was uuuuugly. was getting in the low 20's for MPg. Once i replaced all of those i was getting about 28-30 mpg. oh ya, if your egr hasnt gone out yet keep an eye on that. it's famous to break on the SPI.
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