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gears/ programing in the 2012

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Old 11-02-2011, 08:09 AM
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Default gears/ programing in the 2012
has anyone had a chance to activate gears and programing in the 2012 yet. wondering which ratio to use with 37's. in all honesty the 4:10 arent bad with 35's so not sure if i should bump up beyond 5:13s as i'll be running 37s in the future.
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Old 11-02-2011, 08:35 AM
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no experience with 2012's here.....but IMO I can say that 37's and 513's are perfect (my setup)...specially for a 6spd rubi...since you have plans on running at least a 37's, you will want this lower gear...
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Old 11-02-2011, 09:01 AM
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Gearing issue was resolved with the latest version of AEV's procal - and that issue only existed on the autos
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Old 11-02-2011, 02:06 PM
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Default 4.88 with 35's
I would go with 4.88. That is what I am running with 35's I wish they offered 4.56.
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Old 11-03-2011, 07:16 AM
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Originally Posted by BobbyG
I would go with 4.88. That is what I am running with 35's I wish they offered 4.56.
whats the tach read at 75 mph?
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