Gear ratio change with AlfaOBD

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battersby12

Junior Member
Joined
Aug 7, 2016
Posts
2
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Location
delaware
Ram Year
2000
Engine
318 "5.2"
I have changed diff gears from 3.21 to 3.92 and I’m new to AlfaOBD. Can some one help walk me throw on how to make the changes in the AlfaOBD app. I have a 2014 ram 1500 hemi 4x4 express
 

Daw14

Senior Member
Joined
Nov 29, 2017
Posts
2,028
Reaction score
2,077
Ram Year
2014
Engine
5.7 hemi
no Change needed . I went from 355 to 456 on my 2014 about 2 yrs ago and the speedometer is correct.
 

Cesar592

Senior Member
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Nov 14, 2016
Posts
398
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Ram Year
2013
Engine
3.6 pentastar
will this work on 5th gen
 
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