ECUflash NEED HELP TUNING MY 99GST

[INSANEMAINE]

i recently bought 550cc fuel injectors and now i need a tune. i have a 99 ECU and i have a Tactrix openport 2.0 with Mitsubishi adapter and a wideband, im super new to tuning and i want to know what software to use, i also want to know if there is anyone that can remote tune for me if that possible or show me how. everything on my eclipse is stock except for BOV and injen Air intake

 

[INSANEMAINE]

i recently bought 550cc fuel injectors and now i need a tune. i have a 99 ECU and i have a Tactrix openport 2.0 with Mitsubishi adapter and a wideband, im super new to tuning and i want to know what software to use, i also want to know if there is anyone that can remote tune for me if that possible or show me how. everything on my eclipse is stock except for BOV and injen Air intake

https://www.dsmtuners.com/threads/how-to-get-a-basic-tune-with-ecuflash.407715/ this really helped me if someone has the same questions as me