Re: Terrible Gas Mileage
Highly doubtful, unless perhaps you have a clogged up catalytic converter.
Is yours a SRT6 or a normally aspirated ( NA ) model ?
Have you replace the air cleaners ?
Have you cleaned the MAF/IAT sensor ?
Does the external temperature display correctly ?
For some reason, your AFR ( Air/Fuel Ratio ) is at least half of what it should be.
Normally somewhere around 12:1 ( 12 parts air, 1 part fuel )
Last edited by ala_xfire; 08-08-2017 at 07:30 PM.