With the rising price of fuel...........
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Joined: Aug 2007
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From: Ida Grove, IA
UPDATE!
I was able to burn a full tank with mainly hiway driving. Didn't baby it all the time either. The result: 17.07 MPG. Nothing stellar, but it helped.
Does the 12cm really hurt mileage?
I was able to burn a full tank with mainly hiway driving. Didn't baby it all the time either. The result: 17.07 MPG. Nothing stellar, but it helped.
Does the 12cm really hurt mileage?
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Joined: May 2006
Posts: 768
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From: OK
Later, Tony
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Joined: May 2005
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From: Katy, TX off north Mason Road.
What boost are you guys running at say 65mph? I run between 5-6psi cruising at 65mph and average right around 27mpg all highway and easy on the throttle. If I cruise 75mph it drops down to around 23mpg. Those numbers are hand calc from the trip odo on my Navigation unit, so the mileage is pretty accurate.
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Megaramasaur
3rd Gen High Performance and Accessories (5.9L Only)
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May 14, 2008 07:52 AM