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brakthru brakthru is offline
New Member
Posts: 12
Join Date: Oct 2013
Car: BMW 335i
Default 05-02-2016, 09:46 PM

Originally Posted by Rushan
MHD will detect your VIN and H/W DME once you connect to it, if you choose flash back to stock it will look in the folder, if you don't have your stock flash there, it will write default stock map flash for your ije0s.

Yesterday I flashed my car back to stock, took 22 minutes, then flashing it MHD JB4 race flash took 35 minutes then once it's flashed changing between race flash to pump flash or E85 flash takes only 2 minutes. ( I even had my android battery dead during flash to stock on 25% and I recharged my android and connected it back and flash I stock without issues ) make sure you set your JB4 to map 0 before you use MHD

Once you connect to flash to stock it will show you the information of your VIN and H/W and time required before you proceed
I purchased the MHD license for jb4 maps. I clicked backup ecu and then cancelled backup at about 18% when I realized, I had BB flash on the car not a stock bin. Will the app reset itself so It doesn't show 18% when I reconnect to the car since I don't need to backup anyway? Or can I clear it so it's not stuck in the middle of the backup? I do see an original bin in the MHD folder but I'm wondering if this is the incomplete backup I started. If so, what do I do to make sure I have a full backup of the original bin? I don't want to mess anything up. Thanks.
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