4.56 gear and trans

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Izzyb47

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Northern NJ
Ram Year
2002
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Mopar 4.7l
Anyone with experience getting gears done know if you had to change any programming for larger gears. Or if the shift schedule needs to be programmed differently. Or any insight into anything that might cause the gear change not to work
 

EWC88

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You would want to program the computer to know the gearing has changed. If you have a superchips or something like that you would be able to do that and change your shift points if need be.
 

SilverStreak88

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5.7 Eco Gasser
Definitely flash it for the gears, your trans will thank you for the gear upgrade.
 
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