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  #25  
Old 12-03-2014, 09:18 PM
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Re: Another Hemi Gas-Mileage Thread

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Originally Posted by Sleeps View Post
Ya true not everyone is going balls deep into mods haha .. 6.1 obx LTs.. b**** and a half to install but gotta love them. I need a new muffler for a dual in and my mids fixed but shes sounds great even with the bad mids.
Bet it was like day and night....I know mine was with the headers. And, yes, they're a PITA, but I imagine the long tubes are a bigger one than my mid length ones.

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  #26  
Old 12-03-2014, 09:26 PM
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Re: Another Hemi Gas-Mileage Thread

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Originally Posted by aj3511 View Post
Can you list the SC model that has this ATT app or is the SC TrailDash Jeep tuner the one I want? It allows shift point adjustments. I won't be getting heavy into mods as the Jeep is my winter car while my CTS-V wagon hibernates. That's my mod vehicle when I decide I need more than 556hp . Just want the Jeep to get better than 14mpg & haul while doing so. I'm impressed by current throttle response so tweaking the tune will be even better
I have the SC Flashpaq 3875. It's about 5 years old and I think they have newer ones out now. I had to download the ATT App. after I installed a tune. Back then it was a new add on. Don't know for sure how they do it now.
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  #27  
Old 12-03-2014, 10:02 PM
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Re: Another Hemi Gas-Mileage Thread

What all does the ATT app allow you to do? That'll allow me to figure out which new model is comparable
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  #28  
Old 12-03-2014, 11:53 PM
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Re: Another Hemi Gas-Mileage Thread

It allow full adjustment of all up/down shift schedules (timing) and the torque management (shift firmness) for all upshifts and WOT. The DS Tuners only allow for some manipulation of 1st through 3rd.
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  #29  
Old 12-04-2014, 12:01 AM
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Re: Another Hemi Gas-Mileage Thread

http://m.autoanything.com/performanc...ash-jeep-tuner
This seems to be the one I need
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  #30  
Old 12-04-2014, 12:06 AM
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Another Hemi Gas-Mileage Thread

So, can we not post links? I'd hoped for feedback on specific model that seems 'best'. Anyway, the SC TrailDash Jeep Tuner allows both timing & firmness & indicates +17.8hp & 23.6 lb-ft torque increases
Excellent advice, greatly appreciated!
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