Hks 2530, 2535, Or 2540?

[Canadian 32]

So I am planning to upgrade the turbo in my gts-t. Although I can't decide which of the three HKS turbos would be better. I want something that is bolt-on and doesnt require a lot of work. My target is between 300 and 350 hp. I have a fmic on the way, PFC, splitfires, new plugs, intake, exhaust, gtr injectors on the way (with resistor pack), and a new fuel pump when i can find one that is close. Any other suggestions for supporting upgrades? I have been told the 2530 and 2535 are direct bolt on, though I know the 35 has a t25 flange rather than a t3 like the 30 and 40. I have also been told I will need to get an 02 housing as well.

If anyone could post their experiences with each turbo it would also be greatly appreciated. thank you very much Adam

[R31Nismoid]

RB20 - 2530 would be my pick, good all rounder and spot into your targets

[Busky2k]

Yes 2530 would be the pick of the bunch. Have you considered the high flows that are available?

[Canadian 32]

What do you mean high flows? sorry im new to skylines.

[crack]

What do you mean high flows? sorry im new to skylines.

this is what highflow means.

[Canadian 32]

What I meant was what is the difference? is it noticeable? and so on

[RedDrifter]

I would go with the GTR-S Kit.

Top end like a 2540 but the response close to a 2530.