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Adjusting 2012 auto shift points

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Old Nov 8, 2011 | 01:59 PM
  #1  
03fatboy's Avatar
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From: Keller, Tx
Default Adjusting 2012 auto shift points

Any way to do this?

Needs more of a "sport" mode where it changes *every* gear at 3 or 4K rather than:

Shifting to 2nd at 3.2k, then @2.2k to 3rd, then 1.5k to 4th (well, close to it).

If you have to give it any gas the damn thing downshifts, seems like it's always hunting for a gear, what's up w/that????

Power band is higher, right, starts about 2K (saw a HP/torque curve around here somewhere for 3.6 vs 3.8 somewhere ) and should never drop below unless your at freeway speeds etc.

Shifting manually, winding it up a bit, I get better mileage.

Using the pedal to do this creates worse mileage

Make sense?
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Old Nov 8, 2011 | 03:10 PM
  #2  
Wannabewheeler's Avatar
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From: Watauga, TX.
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Not till someone comes out with a tunner. Us 2011 guys have been waiting over year now. Welcome to our world.
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Old Nov 8, 2011 | 04:24 PM
  #3  
03fatboy's Avatar
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From: Keller, Tx
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Help me understand this thread/reply

https://www.jk-forum.com/forums/show...-gear-question

"Okay. I'm your guy on this one. 2012 JKU, 400 miles on it. I had it built and delivered with 37s on 3:73 with the intention of having it immediately re-geared. I flashed it with the ProCal for the 37s immediately to correct the shift points on the Auto trans."

So, time for a call to "ProCal" for adjusting shift point info???
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Old Nov 14, 2011 | 07:58 AM
  #4  
03fatboy's Avatar
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From: Keller, Tx
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Crickets, huh?
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