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1999 to 2003 7.3L Power Stroke Diesel 7.3L Power Stroke Diesel equipped Super Duty and Excursion. |
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Thread Tools | Display Modes |
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MPG drop after ported housing and HPOP install
Put in ported housing and Adrenaline HPOP. It solved the surge issue and runs really well. Down side is that highway mileage has dropped off to 14.5 from 19. Comparing when running the 80DD. Thoughts?
7.3 X with FU |
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