No you need to match the correct definitions to each ROM type else you will be in trouble.
Read the First post (several times) and understand what you are doing else its not going to end well.
The Ecuflash defs are here link was in the first post
https://github.com/TD-D/SubaruDefs/t...20standard/BRZ
make sure you have the updated 32bitbase file
https://github.com/TD-D/SubaruDefs/t...standard/Bases
If it all looks to hard suggest you buy an Openflash Tablet their tunes have the Launch and Flat foot shift included and tunes are free and its very easy to use just plug and play $500 all up.
I'm not trying to be nasty but an OFT is cheaper than a new ECU.
www.openflashtablet.com
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