NMaceExplorerJan 13, 2015Tune UpI have not done a DIY tune-up since the days of points and condensors. I have a 2002 Chevy Silverado 6 liter with 110,000 miles and believe it time. Besides replacing the spark plugs, checking t...Show More
ib516Explorer IIJan 22, 2015The light flashing is much worse than it staying on steady. Your K&N has likely fouled the MAF meter. Common issue with those garbage filters.
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