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Superchips Flashpaq for JK, Initial Impressions

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Old Aug 26, 2010 | 08:27 AM
  #1691  
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I got mine 4 weeks ago.
Found out it is pinging even if it is not audible. It was check with the Flashpaq.

Others is getting fed up and sell it or use it as paper weight BUT I will stick around and hope that they get this sorted so that I can experience the remarkable improvement in drive-ability and mpg that I experienced while it was pinging.

It looks like the pinging is related to the higher temperature in my area.

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Old Aug 28, 2010 | 11:49 AM
  #1692  
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Just installed mine today, runnin 37's, 5.13's. Noticed a better throttle response right off the bat. Improved shifting and seems to hold overdrive easier than before. Just the 87 tune right now, will update as I change tunes. Initial response? Worth what I paid for it for the improvement I have already. If you do tow tune, do you run higher octane?
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Old Aug 28, 2010 | 05:00 PM
  #1693  
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Originally Posted by mkjeep
Just installed mine today, runnin 37's, 5.13's. Noticed a better throttle response right off the bat. Improved shifting and seems to hold overdrive easier than before. Just the 87 tune right now, will update as I change tunes. Initial response? Worth what I paid for it for the improvement I have already. If you do tow tune, do you run higher octane?
I have not run higher octane. It runs fine here with the 87. I drove it around 2500 miles on vacation getting somewhere around 18 to 20 mpg.
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Old Aug 30, 2010 | 07:15 AM
  #1694  
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Tow is meant to improve the performance of your vehicle by offering additional HP, TQ and drivability improvements while allowing you to retain features equipped in the vehicle like OD on/off and tow haul.

It is not meant to substitute the OD off button unless you purchase and download the advanced trans tuning feature that allows you to customize the transmission with either an OD on or OD off feature.

Scott



Originally Posted by PhatAssWJ
God help me, I've just gone through the first 50 pages of this thread, so I'm SORRY if I haven't gotten to this question yet on the thread, but here it is...

Having purchased my Flashpaq, upgraded the firmware, and loaded it up on the JK, I spent the last three hours playing with settings... well, that, and going through 220 pages worth of the "girls and Jeeps" thread (sweet mother of god) too, I'm left with a few questions.

I'm sure my neighbors appreciated it that I chose to time 0-60 runs on the back road by my house at midnight, but I DID do a few, and here's what I came up with...

2010 JK Sahara Unlimited Automatic, with front Freedom Panels off and rear windows down...

- 9.62 0-60 running 93 octane on the 93 octane setting

- 10.24 0-60 running 93 octane on the Tow setting

- 10.46 0-60 running 93 octane on the 91 octane setting

- 11.11 0-60 running 93 octane on the 87 octane setting

- 11.25 0-60 running 93 octane on the STOCK setting


QUESTION: Is the Tow setting meant to supersede turning OD off? In other words, if I'm legitimately towing, and I have the Flashpaq set to the Tow setting, do I still need to turn OD off? What was Superchips' intent here? Normally when towing, I would turn the OD off via the pushbutton.
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Old Aug 31, 2010 | 05:31 AM
  #1695  
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Here is what your $40 gets you:

Superchips Advanced trans Tuning

Manually adjustable Shift Schedules (Length of shift + or - from one gear to another)
• Individual gear shift schedule adjustments (up and down)
• OD off shift schedules *
• Low (4-Lo)*

* If equipped

Shifts are determined by two parameters:
1. MPH = user adjustable
2. Pedal Percentages (partial pedal pressure all the way up to WOT)


You basically have full control of your transmissions shift points.

Scott


Originally Posted by Scooter Scott
As far as I know it's only customization...and there is one guy on here who found the feature to be worthless. Haven't heard any positive comments on it yet.
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Old Aug 31, 2010 | 05:45 AM
  #1696  
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Originally Posted by Scooter Scott
As far as I know it's only customization...and there is one guy on here who found the feature to be worthless. Haven't heard any positive comments on it yet.
My JK is a manual transmission, so I really can't comment on what it brings for the JK, but the Hemi Dodge Ram guys are just gushing about the new transmission features on the Flashpaq. Superchips seems to be the front runner with their knowledge of the Chrysler TCM and even the DiabloSport guys on the Ram platform have commented favorably.

Again, while I don't have an automatic transmission on my JK, I do have one on my Hemi Dodge Ram and I've followed pretty close what the beta testers and retail version end users have had to say about it. It's nothing short of glowing reviews and based on the length of that conversation, we haven't began to approach it's attributes on this forum.
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Old Aug 31, 2010 | 06:17 AM
  #1697  
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Originally Posted by Scooter Scott
It's this knowledge that I am lacking that I need to hear more about!
As soon as we have some people sharing/exchanging shift schedules then I think the dialog will be elevated. Unfortunately not my gig on the JK or else I'd be all over it. Additionally from what I've seen on the Ram Forums, people are a little varied on what they want out of it.

Maybe Scott can hook a few users up with a free upgrade so there can at least be some better dialog about the feature.
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Old Sep 2, 2010 | 03:57 PM
  #1698  
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Originally Posted by PhatAssWJ
I'm running the 91 Octane program right now while running 93 octane, and so far I've not really gone over 60 in my JK until just now. Annoying observation... It seems the shift pattern is, I don't know, for lack of better words, ridiculous. Pedal to the floor, when I hit 75 (and yes, I KNOW I shouldn't be going any faster than that) the trans downshifts and the power is all but gone, and the climb to 100 is SLLLOW.

Do tell.
Here's a little chart I built out a while back that will give you an idea of the aerodynamics involved with sustaining the speeds you mention. Obviously it takes more power to accelerate to them.




You can see how much additional power is actually required to sustain higher speeds, and if you compare this with a dyno chart, there are certainly points with a given drive ratio where a downshift would be required to produce the needed power.
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Old Sep 3, 2010 | 07:41 AM
  #1699  
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I can most certainly work on that approach and I appreciate the idea.

Those interested can PM me some data about their experience with providing technical data and ability to understand the specifics of the product and it's features.

If I can get a few tech saavy users willing to dedicate to this project and managenets approval towards it we might have somethign here.

Scott


Originally Posted by JPop

Maybe Scott can hook a few users up with a free upgrade so there can at least be some better dialog about the feature.
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Old Sep 3, 2010 | 08:18 AM
  #1700  
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Scott, any update on the ability to run both lockers in 4-Hi (without the controller attached)? I would think this would be a high priority for you guys.

Thanks,

Flash
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