Thread: gas
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Old 05-08-2012, 12:19 AM
grifology's Avatar
grifology grifology is offline
Dodge Ram Forum Newcomer
Join Date: Apr 2012
Location: NJ
Age: 35
Posts: 14
Gender: Male
Vehicle: 2012 dodge ram
Trim Level: sport
Color: Black
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 0
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Default gas

i know this has been posted before, but i couldn't find it.... i know the manual calls for mid grade fuel for the 5.7 hemi, but does it really matter?? been running mid grade and every third tank run premium... any suggestions???? i feel the difference when i put the premium in... it feels a tad bit stronger but i may be wrong...
please excuse my perfect imperfections....
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