ccapehartusarmyINF.(ret)
Full Access Member
are they still peddling that nitrogen deal that cracks me up
so now were putting 93 percent nitrogen in our tires instead of 80 percent
Low MPG's
- Thread starter Sesco4
- Start date
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are they still peddling that nitrogen deal that cracks me up
so now were putting 93 percent nitrogen in our tires instead of 80 percent
I filled up before leaving Virginia on my way to South Carolina. The trip was 353 miles. I filled up this morning with 22 gallons. Hand calculated is 16 mpg. The computer is showing 16.5 so roughly the same. I have 140 some thousand miles on the Yukon now so could it be in need of a tune up. Thanks
I have the same problem.
Less then 13mpg around town, and around 16mpg highway.
I cleaned the throttle body, map sensor, maf sensor, new plugs, new wires, new O2 sensors, ran some seafoam threw it, then paid to have the injection system cleaned as the seafoam didn't help. No change.
I gave up and just deal with the crap MPG.
Less then 13mpg around town, and around 16mpg highway.
I cleaned the throttle body, map sensor, maf sensor, new plugs, new wires, new O2 sensors, ran some seafoam threw it, then paid to have the injection system cleaned as the seafoam didn't help. No change.
I gave up and just deal with the crap MPG.
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