Turbo setup for 400KW RB26

[Dahtone Racing]

what turbo/s would you guys go for to reach ~400KW@W from an RB26

just after peoples opinions

thanks guys

[JAGR33]

You will definetly get 400rwkws out of the upgraded low mounts (2530, T517Z, AX's), but you would be running a sh!t load of boost... Might wanna have a forged bottom end too to handle this kind of boost and power...

Otherwise big single (T78), or twin high mounts (TD06's) should do the job with ease....

[calvintys]

or

t618z

[PurpleR32]

you would really be pushing it for twin lowmounts to make 400rwkw. You want turbo(s) that will still be within peak efficiency to make the desired power output, not ones that have to struggle to achieve it.

So if you still want low mounts maybe twin GT-RS turbos.

personally i would do a HKS T04Z or T04R cutback, or a T-78 29D.

again i must stress that its not just turbos that make power. All the ancilliary equipment needs to be there.

[Dahtone Racing]

its being rebuilt atm i just wanted to get some opinions on what turbos you guys would use the get this sort of power

[Guest two.06l]

what turbo/s would you guys go for to reach ~400KW@W from an RB26

just after peoples opinions

thanks guys

we are making 390awkw out of a hks 2530 kit and thats with pump fuel .boost is 25psi.but you have to remember this is using the full kit not just a turbo upgrade.its for sale if you are interested pm me for details

[calvintys]

Hey the Trust T618Z is rated at 700HP for both and therefore 400kw should not be a problem.

[meshmesh]

we are making 390awkw out of a hks 2530 kit and thats with pump fuel .boost is 25psi.but you have to remember this is using the full kit not just a turbo upgrade.its for sale if you are interested pm me for details

What do you mean "full kit" not just the turbo upgrade? And are you still running stock internals?

[Blitz]

Im interested in the "full kit" explaination as well, as far as I know the "full kit" from HKS is the turbochargers, HKS actuators, lines and gaskets.

Care to elaborate?

[hungry6]

i've got 400+kw out of my single t78"moded" at a relative low boost for a jap turbo, although, i do have a fully built bottom forged end , extensive head works and so on and so on

farking money pit.

[Dahtone Racing]

i wanted to stick with twins instead of going to big single route

thanks for the input guys

anyone else have any ideas??

[calvintys]

The T618Z is equal to T78 if you look at the Turst Turbo Graph, and its little brother T517z or T518z can make 330rwkw, so why cant the T618z cant make 400rwkw.

http://www.skylinesaustralia.com/forums/sh...ead.php?t=41542

[CerealKiller]

T88?

I've seen a R33 with twin T76's, made 1000bhp

[MattSR]

Yay... My turbo model number is bigger than yours.....

[GTR-Ben]

Seen Twin GT2530's make 390kw with stock bottom end. They are good turbo's for a street car.

[Guest two.06l]

Seen Twin GT2530's make 390kw with stock bottom end. They are good turbo's for a street car.

full kit is the gt special turbine kit from hks ,it includes mainfolds ,dump pipes ,front pipes ,turbo to intercooler piping ,the turbos and adjustable wastegate actuators.

[Ronin 09]

Ice recommend twin 2530s with stock bottom end, uprated ECU, fuel pump etc. for reliable 330awkw.

[Serious-Seven]

id buy 2530's and just go all out.

check out Troys Yellow R34 GT-R for example. - the one that has a cut and shut.. that troy.

[meshmesh]

two.06l, was that using stock internals, and pump fuel? I didn't think manifolds made much of a diff on the GTR...

[Guest two.06l]

two.06l, was that using stock internals, and pump fuel? I didn't think manifolds made much of a diff on the GTR...

full house engine and head ,also camshaft selection is important with low mount upgrades. i only ever use mobil synergy with nulon pro strength booster ,it has more than proven its worth.also have you seen the difference in the hks manifolds to stock even the naked eye can see the diff. in their ability to flow.