bigbrdf250
New member
- Joined
- Dec 29, 2013
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I searched the H&S forum but no results for what I'm having. I have an 11 250 with the xrt pro street tuner installed. I purchased the mmc for Gearhead tunes and needed to update firmware. I followed instructions the very time I hit "find updated" it stated card error. I selected again and then it found 181 updated. Proceeded with "install updated" and after a while it said update successful. Went to install on the truck and then stated "file corrupt" and it gave me 2 sets of 4 digit numbers. I have since tried to update the card and it now always states "card error". What do I do?anybody come across this before. Will call H&S in the morning but don't know if I will have drivability issues getting to work.