Thanks. Maybe I'll get home today in time to mess with it. Started to last night but recliner + laptop= passed out before any progress.
Thanks. Maybe I'll get home today in time to mess with it. Started to last night but recliner + laptop= passed out before any progress.
I hear some guys talking about using a second sd card for a back-up. What procedure would you go through for doing that? I guess I'm nervous about losing my factory tune.
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I personally advise people to avoid swapping cards and avoid formatting your current one. Nothing but problems come from that.
Stick with what's in the ultra. Just copy everything off of the card to your computer into a folder. And then load your new stuff.
My videos show a complete walk through that is step by step
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2021 3500 Mega HO DRW
I'm sure this has been answered but before removing the SD card to update it-do you return you truck to "stock"? The Bullydog stuff I used to run on my 04 and my 06 models required this. Or is the stock flash stored in the unit itself, not the card? I may be misunderstanding what happens here-or I'm just so damn tired I'm not remembering the process.
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By the way the video was helpful.
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Nope no need to return to stock. Just make sure the unit is powered off before you pull the card!
And glad the video was helpful, let me know if you have any questions!
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2021 3500 Mega HO DRW
What can happen if you pull the sd card with unit powered on? I've done it several times, so I'm wondering what I've been lucky enough to not mess up?
2015 Black Laramie CCSB 3500 SRW. Thuren Leveled With Fox 2.0 Shocks. Ride Rite Rear Air Bags With Wireless Airlift Onboard Air. 35" Toyos. All The Options Minus The Soot Cookers. RaceMe Ultra.
To be honest, not sure with the ultra. However, removing flash media from a PC without ejecting it first can cause file corruption if there was a write in progress.
Just a good habit to get into, that's all.
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2021 3500 Mega HO DRW
I finally got my update done this morning. Seems like everything is good. Gonna run down the road to check it out. BTW-the egt problem was a broken wire on the probe lead. Must've happened when I did the install and zip tied all the wires up.
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Glad to hear you got it all figured out! And good catch on the EGT, that's lucky that's all it was!
2021 3500 Mega HO DRW
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