In the description they say it’sIt's hard to tell from the video but I think it might be a bolt-on
At the very least, Upgraded HPFP, Injectors and a downpipe if not that then there is no point in upgrading to this turbo.Wonder what the required accompanying mods will be? I'm guessing the fuel system will need to be upgraded ya?
(Be gentle, I'm not familiar with what all is needed if upgrading a turbo. lol)