Need Help On My R33 Series 2

[marlin_fool]

hi everyone... I'm new to this forum.. and i need help!! i got a nissan skyline r33 series 2 recently, was thinking about changing the turbo kit to a HKS turbo kit, but before that i do not know what to change.. do i have to change the radiator and etc? Please advise me... thanks

[TiTAN]

read through the RB25 turbo upgrade thread at the top of this forum and have a search through here. you should be able to find most of the info you need in the turbo upgrade thread though.

[tridentt150v]

In addition to what TiTAN said, a turbo ungrade is probably number 4 or more on the list of mods that you can do. I'd be looking at several other mods/purchases first.