Forum Discussion
timmac
Sep 16, 2013Explorer
timmac wrote:koda55 wrote:
From Jacksonville, fl Wilkes Barre, Pa and back towing a 3200 lb HHR I averaged 8.1 mpg. That is according to my scan gauge. Have 2005 f53. I have the 5star tune in it.
What is the 5 star tune everyone is talking about.
Just did a search and now I know what a 5star tune is, besides gaining more HP does it help with fuel mileage.
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