Mileage on 2013 Hemi Durango
#11
05-18-2013 | 11:06 AM
Do the factory pedal calibration it helps
Sit in the D and do not touch the brake pedal. Now push the start button twice until it gets to run(again dont actually start or touch brake)
Now slowly push the gas pedal all the way to the floor and slowly let it come all the way back up. Now hit the start button again to turn everything off. Start your D normally and see if the pedal is a little more responsive now.
The Hypetech everyone talks about on here uses a pedal boost control to keep this fresh all the time. The Diablo programs it into the PCM as well.
Remember these are drive by wire so all the Throttle body sees is a signal from the pcm.
Hope it helps for you. It worked a little on my D when I first got it and it worked Great on my wifes Avenger R/T as well.
STEVE
Sit in the D and do not touch the brake pedal. Now push the start button twice until it gets to run(again dont actually start or touch brake)
Now slowly push the gas pedal all the way to the floor and slowly let it come all the way back up. Now hit the start button again to turn everything off. Start your D normally and see if the pedal is a little more responsive now.
The Hypetech everyone talks about on here uses a pedal boost control to keep this fresh all the time. The Diablo programs it into the PCM as well.
Remember these are drive by wire so all the Throttle body sees is a signal from the pcm.
Hope it helps for you. It worked a little on my D when I first got it and it worked Great on my wifes Avenger R/T as well.
STEVE
#13
05-23-2013 | 09:10 PM
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Rookie
Joined: Apr 2013
Posts: 93
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From: Toronto, Canada
Thanks again all. I'm doing the pedal calibration tomorrow. I drove to the cottage this past weekend and got mileage up to 16 MPG from 10, mostly HWY. Costs me $100 CDN to fill the tank on the D. It does suck the gas on light to light driving. The ECO light only comes on after getting into 6th at around a stable 40-60mph. Think I'm going to turn it off as it's a distraction. Guess I shouldn't be stressing economy with the choice of the 5.7 
#14
05-27-2013 | 09:10 PM
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Joined: Jan 2013
Posts: 337
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From: Houston