Fuel Rich/Gas Mileage

[ICEChargerRT]

I have a 2006 Charger Daytona RT, 5.7 Hemi with AFE CAI , Gibson Shorty headers, JBA Hi-Flow midpipes and a Zoomers catback. I'm running the 91 with CAI tune with increased +3 fuel across all bands. Car has lots of power, thanks....but lousy gas mileage. I have only been getting about 8-10 city, and 14-18 highway. Should I bring my fuel mixture down to the canned tune level? Honestly, I do drive the car pretty hard but it seems my mileage is to low compared to many others with similar setups.

[jackiert]

It should be interesting to hear from DiabloSport on this, too. I have 2006 Charger RT, 5.7 Hemi with AFE CAI, JBA Hi_Flow mids, and Corsa Cat-Back. I'm running the 91CAI tune with no added fuel. Car runs strong and I get 19 in the city and 26MPG on the highway with the cruise set at 70MPH! I drive the car real hard, so my average fuel per tank is closer to 18 or 19, but that's still awesome!

[lxpayan]

I'm new at this so I don't mean to sound dumb guys but how do you do different adjustments to the programmer

[jackiert]

I'm new at this so I don't mean to sound dumb guys but how do you do different adjustments to the programmer

Select a tune, but don't install the tune. First select "modify tune." You'll then get different options. Select each and change, or don't, what you want. Then press ESC until it asks to install tune - select yes or install tune.

[lxpayan]

thank man i couldn't sleep so Igot up at 4am and messed with my car and did some adjusting THANK YOU