Piocas

Hi, My name is Luis. I'm from Panamá (Latin America) Recently I added a turbocharger to my 2000 Subaru Forester EJ202, and I have been looking some ECU tuning solution. I dont understand everything in this link, but my ECU Denso AE870 is mentioned. http://mmcflash.ru/forum/index.php?showtopic=118&p=1509 What can I do with this RAR file? what do I have to do to use it? can I do full tuning to my ECU? I have a Tactrix 2.0