Modifications Recommendation

[ICER33]

i have an series2 r33 rb25det

the following is the selection of modification components that i am in the process of purchasing

i am just after opinions as to turbo selection in this setup

i am not chasing massive top end power, just a well tuned, quick streeter. i consider a quick streeter around mid 12's

- sustec pro coil-overs

- bridgestone potenza's on 17inch work rims

- apexi pod

- hybrid fmic

- full exhaust - split dump - 3inch front pipe - 3inch high flow cat - HKS 3 inch system

- hks ssqv

- apexi avcr

- sard FPR

- Denso performance pump (rated around 300l/ph)

- inlet plenum (possibly bigger throttle body)

- 550cc injectors (considering high flowing standards???)

- apexi power FC

- stainless low mount manifold

- gt30r ( this is where i need opinions. should i retain the standard t3 flange or go for a bigger option?) also what other turbo's have the capability of performing what im after. also would it be an option to externally gate it with a screamer pipe or best not to????

thanks

[QRI05E]

Your on the right track but you could save a few $$$ and buy other things..

- apexi pod = K&N panel filter in the standard air box (no defect)

- hks ssqv = waist of money! keep the stock BOV

- apexi avcr = PFC boost kit instead or even a $35 turbotech will be fine up to 18psi

Use the SEARCH button... there are 100's of threads regarding this topic

Cheers

Edited May 24, 2006 by QRI05E

[Craved]

you wont need all that stuff

dont need :

plenum or Throttle body

sard FPR

low mount manifold - std would be fine for that typeturbo/power

GT30R, will still be laggy even in the 0.64 rear housing trim .. full boost at about 4000rpm .. and is externally gated

but should get your mid 12's goal.. then again a 2535 running 245rwkw can get 12.5

suggest something smaller like the 2835 ..

check out the RB25 results thread ..

anything will around 250-270 rwkw will get you the 12's your after

[mad082]

maybe the stock bov was stuffed. i know mine is, so is a mate of mine's. both leak at idle, and mine leaks up in the revs too.

and what stuff do you already have, and what are you getting, cause in your post in the dyno section you have some stuff listed. would've made more sense to say what you had, and what you were getting.

[QRI05E]

Go to the wreckers and pick up a stock BOV still save $$$ lol

Edited May 24, 2006 by QRI05E

[No one]

hmmmm

search it

please just search for it

[paulr33]

spot on, forget the plunum. the money you would spend on the plenum spend on suspension instead, to help you get the power down. and gt30 is probably a touch laggy on the streeter side. there are probably better suitable turbos to give you some good average power,

r33 hiflow

hks gt-rs

hks 2835

garrett 2871

[Munna1]

spot on, forget the plunum. the money you would spend on the plenum spend on suspension instead, to help you get the power down. and gt30 is probably a touch laggy on the streeter side. there are probably better suitable turbos to give you some good average power,

r33 hiflow

hks gt-rs

hks 2835

garrett 2871

You are on the money with this one Paul. Might be worth having a look at www.nengun.com for the RB25 GTRS turbo kit with injectors Power PC ect

[dezz]

and could save some $$ on the FMIC ...

http://www.skylinesaustralia.com/forums/in...howtopic=117938

just a thought

[R31Nismoid]

If you only want 12's

Forget the following:

FPR

GT30r

Stainless Manifold

BOV

Plenum

Just saved the best part of 4k-5k there....

All you need is:

550cc injectors

PowerFC

Full exhaust

Better I/C

GCG hi-flow/HKS 2835 (bolt on replacements)

EBC of some kind

Decent clutch

You dont need anything more than 220-240rwkw for mid 12's on street tyres.

Any more spending is going overboard for no reason.

[ICER33]

thanks guys.

the only stuff i dont have is the manifold, plenum and turbo.

what is the opinion on hi-flowing the standard injectors.

and yes i have used the search button.

[R31Nismoid]

dont

when injectors are $900 at the most these days, and are brand new.

Only way to go