I am considering changing over to EFI live or UDC with MM3. I currently run my tune on the truck made with HP tuners. If I just flash my truck back to stock with HP tuners then start over with one of the other platforms could there be any issues when flashing with the new one? There have been recent issues with HP things not working as they should so I would like to move away from them even after creating support tickets.
Last edited by CORAM5.9; 11-10-2022 at 12:56 PM.
with efi you can read out what you have 05+, mm3/smarty is supplied files. efi & mm3/smarty you can change the OS as well if needed. either way is good to go but a flashscan is not cheap either, if you are a 5.9 you'd need the udc pro dongle, 07.5+ you'd need the race me dongle which works on mm3/race me only, the udc pro is smarty & mm3. the base udc does not have many maps either
hope that helps
2010 F-350 03 5.9/848ecm, built 5R110, 30% over sticks, 10mm pump, 64mm Stealth Turbo
2008 F-350 03 5.9
Fumminstuning.com
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