Hey there!

I'm flashing my '08 Evo X GSR USDM 5MT back to stock flash but I wanted to backup the custom ROM installed. At the same time, I wanted to be able to flash the custom ROM back when I needed to. However, Ecuflash is telling me that it is an unknown ROM with no definition files. Can someone please help me acquire the definition file for this custom ROM so I am able to flash it back in the future?

I have attached the custom ROM in this post.

Thank you in advance.

 

Hope this helps.

 

I'll give it a try. Thank you very much!!!

 

It worked! Thank you!!!