I bought a tablet from Openflash for my 2015 Ferrari 458 Spider. The 458's used to have a factory burble that Ferrari eliminated after 2011 because it was breaking the exhaust flaps. The tablet allows me to load a bin that he sends me and then I run through the process to program both ECU's in the car. The problem I am having is that with his tune, after the burbles are done, timing is added back in and creates a surge for a few seconds before timing comes back out. He has sent me 4 different files to try and report my findings which I did but then he stops responding. I asked him for the XDF file but no response.
It's been 15+ years since I used to tune GM cars using Tunercat and the definition files were readily available. Other than the guy at openflash, is there anyway I can get an XDF file to make my own changes?
Ferrari 458 XDF File
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