T04z

[SHWPNY]

Hey Guys!

In the process of building my RB26. It will have all the gooodies and i am looking at a turbo setup.

Thinking of a TO4Z or an GT3540. Also what rear housing.

Aiming for over 400kw.

But questiong at what RPM a T04z / 3540 will come on booost?

[R31Nismoid]

Probably the same as other people one would think

http://www.skylinesaustralia.com/forums/in...showtopic=93880

[craked]

depends on cams and head work auto or manual what rear housing?

but to make over 400kw at the wheels i would use a gt42r did one on a friends car and in comes on full boost at 4500rpm and has made and easy an 600hp on 98 fuel

[archie01]

What's your intended purpose for the car? ie strip / circuit / just a quick street car

Will the RB26 be in a manual or auto car equipped car?

TO4z with a 0.84 will do 400rwkw at a lower boost level than a 3540 with a 0.84 however I'd guess would reach full boost approx 600-800rpm later. My TO4z reaches full boost around 4600-4800 rpm in thrid.

[T04GTR]

yeah same.

[Lithium]

I'd go with a GT4088R for that power level Better spool than the T04Z, better flow than the GT3540R.... somewhere in between/closer to the T04Z in power potential.

[sweetr33]

could try t78... i like trust

[TTT]

Probably the same as other people one would think

http://www.skylinesaustralia.com/forums/in...showtopic=93880

why would one still think that when one's seen these come up over and over?

One would learn lesson wouldn't one?

[SimonR32]

What's your intended purpose for the car? ie strip / circuit / just a quick street car

Will the RB26 be in a manual or auto car equipped car?

TO4z with a 0.84 will do 400rwkw at a lower boost level than a 3540 with a 0.84 however I'd guess would reach full boost approx 600-800rpm later. My TO4z reaches full boost around 4600-4800 rpm in thrid.

i get 20psi in 4th gear just before 4000rpm

garrett t04z with 0.84 and 6-boost manifold

[ovabooster]

i get 20psi in 4th gear just before 4000rpm

garrett t04z with 0.84 and 6-boost manifold

thats actually better then what i expected...what cams you have? I bet those 6boost manifolds relli do work huh?...Im thinking of getting the larger 1.x a/r for outright power. Its a rb25 with cams and headwork....Will the turbo drop off boost during gear changes? How much power varation between the .8x and 1.x a/r?

cheers