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Search: Posts Made By: mlsmith3344
Forum: Engine Performance/Intake/Exhaust 03-12-2012, 02:55 PM
Replies: 11
Views: 3,573
Posted By mlsmith3344
Post 2009 5.7L Hemi - Suggestions for Better Fuel Economy??

Does anyone have any suggestions on how to get better Fuel Economy in my 2009 WK 5.7L Hemi. I only average about 14 MPG right now... sticker said 17-21 when I bought it... so not true. :confused: I...
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