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Whats your gas mileage on your HHR

Fuel Economy - Hypermiling Dedicated to discussions on fuel economy improvements and related modifications.

Whats your gas mileage on your HHR

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Old 11-03-2017, 03:39 PM
  #171  
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Join Date: 06-13-2017
Location: Fairborn, OH
Posts: 179
Hey, since I replaced the AF and cleaned the MAF and put in plugs, and started driving some roads outside of town, I just calculated my mileage (actual) at the last fill up at 27.6.
Not bad, and it's running real well. Thanks to the guys of the forum, they helped me a lot with it.
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Old 11-04-2017, 10:16 AM
  #172  
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Join Date: 12-17-2016
Location: Silverhill, AL
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Originally Posted by Conax View Post
Hey, since I replaced the AF and cleaned the MAF and put in plugs, and started driving some roads outside of town, I just calculated my mileage (actual) at the last fill up at 27.6.
Not bad, and it's running real well. Thanks to the guys of the forum, they helped me a lot with it.
I haven't cleaned my MAF or put in the new plugs I bought months ago yet.
However, the installation of the Airaid CAI seems to have bumped mine up noticeably. With stock airbox, I was pretty steady with about 26.4 or so. Now, I am getting 27.2.


Of course, when (if?) I trade it in on the SS I am trying to work a deal on, I expect that to drop significantly. Mostly, because my foot will be in it more!
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