Best turbo for a RB25DET ~475HP

[S14Drift!]

Anyone here pushing ~475 ?

What turbo would you recomend for that crank HP, T3/T04S ???

What trim would be the best for top end without killing the low end too much?

This is for a Silvia S14 with a RB25DET swap in progress...

I don't want to keep the stock turbo, since it can only support ~ 320 HP.

What is the stock head gasket limit (for high boost) on the RB25DET

What is the biggest weakness on the RB25DET ? (if I don't have detonation and keep @ A/F of 11:1 )

I used to have a fully modified SR..HKS cams, cam gear, GT2530 turbo, ecu, oil cooler.... until it blew 3 weeks ago.

[JNR24]

I have a 500HP T04E for sale, should be suitable for the power you are after:

http://www.skylinesaustralia.com/forums/sh...&threadid=21581

[Jigga]

apexi rx6 kit like mine should do the job also need some bigger injectors and 500hp FPump

[EVOIV]

I might have an HKS GT3037S turbo for sale later. One is rated at 450PS the other at 480PS.

How did you blow up your SR? Too much boost?

[S14Drift!]

Originally posted by JNR24

I have a 500HP T04E for sale, should be suitable for the power you are after:

http://www.skylinesaustralia.com/forums/sh...&threadid=21581

What exhaust manifold were you running with that turbo?

Stock one modified for a external wastegate?

[S14Drift!]

Originally posted by EVOIV

How did you blow up your SR? Too much boost?

Too much fun ran 15 psi for 20 000KM on it (it was used when I got the engine)

It failed when I was doing 200KM/H and I couldn't figure our why it didn't want to go faster(at this time bearing were melting)...until I took the next exit and the engine stall...I re-started it....and ear clunk clunk clunk clunk.....

Connecting rod bearing on the crank shaft...but with the LOUD noise it made, I knew it wasn't anymore a simple bearing change..but crank too, so I said fu$k it, and I bought a RB25DET... I starting the swap very slowly, cause I want to mod it at the same time & change timing belt.....bigger turbo, oil cooler,Injectors, Z32 MAF, ECU upgrade, water/air intercooler(the same one that I had before on my SR, a PWR from Australia....)

Robin

[93RPS13]

how are you going to put the power to the ground, what type of LSD are in putting in?, i planning to do a RB26DETT swap and after that a RB30DETT but this is much later on, dont tell i cant kept the twins because i know so one that can modify the steering rack and itll work. thanks