Hi,
I'm a soon to be H2 Owner, picking up my 05' on Saturday...
Just wanted to see from more seasoned owners and customizers if anyone has found any simple changes and upgrades to help increase gas mileage, even if its only 1-3 extra MPG's, it all goes a long way...
I am hoping not to have to go down the route of a major changeover, but if there are some Air filters, muffler changes which may help or a computer upgrade, I'd really like to hear from anyone who's done some moderate things and has seen some small results.
Thanks!
Curt
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Atari Videogames & a 05' Hummer H2
Like Nothing Else!
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