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Old 06-25-2008, 11:38 PM
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HummerMann HummerMann is offline
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Default Re: 10,000 mile critique of the 2008 H2

I've used premium in my '06 H2 twice in two years and didn't notice any difference at all, so I've stuck with 87 octane. Good review Mike Jr! I like the interior on the '08s and I know they are making good deals.
The problem is I love my '06 and except for the seat motor it's been trouble free for over two years. I have another run out to Syracuse before the 4th of July and I'll try a tank of premium and see what it does for the mileage - I'm doubting I will see anything, however, they say premium has more detergents and it will clean out the injectors a little ......maybe.
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