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Discussion Starter · #1 ·
Hey guys I’m trying to tune my wrx with a taxtrix cable I was able to manage to get it to read the ecu with ecu flash but it come up telling me
ecuflash has encountered an unknown rom
Do you wish to upload it so we can see if we can make a definition for it

I don’t know if I have done something wrong or what the hell is going on I just need to be able to tune it if anyone know a fix or has any ideas I’m more then happy to hear them

please help
 
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