Milage!

By CanadianZ71
July 19, 2002 in 1999-2013 Silverado 1500 & Sierra 1500

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CanadianZ71

Posted July 19, 2002

Yesterday I went fishing with some buddies, we took my friends boat - a 14 foot fiberglas with a 90 horse motor - and I drove. Well we where a little late in waking up so there was a little bit of a rush to get out for the early fishing so I drove a little hard. I just can't get over how crappy my milage was, driving about 75 miles/hour pulling the boat I got about 11 miles/gallon. Has anyone experienced this bad of milage - I usually don't get too great, maybe 15 or so. What kind of milage are you guys getting in your 5.7L's? How about when you push it or are towing smaller loads. Thanks. At 100K miles maybe it's time for O2 sensors.

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