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R33 Help

Kenna802

By Kenna802,
in Engines & Forced Induction

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Kenna802 Experienced

Kenna802

Posted
Posted

hi all,

this is what i have got rb33 series 2 with new plugs new coils, return fmic, full 3 inch s/steel exhaust, running 12 psi with ecu tuned by toshi and and a gen walbro fuel pump. ( had car all serviced and radiator, water pump, fuel filter timing belt etc all replaced) now power is about 190 atw and i want about 260-270 atw

should i upgrade ecu, injectors, and turbo/hiflow my budget is 2-3 grand is this possible? any ideas would be helpful i would like your ideas no matter how little they may be thanks

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t_revz Grand Master

t_revz

Posted
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GCG highflow is around 1700-1800. not sure bout hypergear. maybe get highflow and ecu and run on the limits of the AFM until you have the coin to get a Z32 and injectors as AFM will run out of legs before the injectors

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R31Nismoid Grand Master

R31Nismoid

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For $2000-$3000 - No.

Injectors are $700-800, ECU + tune is at least $1500.

$2300 before you even start with the turbo, fitting, new dump etc. Then comes the clutch and everything else.

You need at least 5k realistically maybe more.

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GeorgesR34 Collaborator

GeorgesR34

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Posted
hi all,

this is what i have got rb33 series 2 with new plugs new coils, return fmic, full 3 inch s/steel exhaust, running 12 psi with ecu tuned by toshi and and a gen walbro fuel pump. ( had car all serviced and radiator, water pump, fuel filter timing belt etc all replaced) now power is about 190 atw and i want about 260-270 atw

should i upgrade ecu, injectors, and turbo/hiflow my budget is 2-3 grand is this possible? any ideas would be helpful i would like your ideas no matter how little they may be thanks

For 2~3 Grand you can get a GT3076R in the new nissan 6 bolt housing. (I think they were for $2300). Or get hypergear to do your high flow, they can make your stockie to pump 300rwkws+. Check their thread out.

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R31Nismoid Grand Master

R31Nismoid

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For 2~3 Grand you can get a GT3076R in the new nissan 6 bolt housing. (I think they were for $2300). Or get hypergear to do your high flow, they can make your stockie to pump 300rwkws+. Check their thread out.

Not one supporting mod listed there. What good is a turbo if you have no other parts to make use of it?

As i said - its a good 5k adventure.

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lav Community Regular

lav

Posted
Posted

Stock GTR 33 Series 1 with below mods.

- Exhaust (High Flow) $200

- PFC (Second hand) $950

- Cam Gears (by Racepace) $350

- Tune $600

With above mods, went from 194kW to 264.5kW

All for $2100.

Everything else on the car is stock (Turbo/Engine)...

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gotRICE? Veteran

gotRICE?

Posted
Posted
For 2~3 Grand you can get a GT3076R in the new nissan 6 bolt housing. (I think they were for $2300). Or get hypergear to do your high flow, they can make your stockie to pump 300rwkws+. Check their thread out.

I had a look at that, and was wondering how it fit, as as far as im aware, the GT30R needs a 10mm spacer to clear everything on an RB20/25 with a stock manifold.

How'd they get around that one?

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GeorgesR34 Collaborator

GeorgesR34

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I had a look at that, and was wondering how it fit, as as far as im aware, the GT30R needs a 10mm spacer to clear everything on an RB20/25 with a stock manifold.

How'd they get around that one?

Mine was a factory OP6 high flow, every thing bolted back the way it was. the 300rwkws+ high flow I referred to was the so called "pu high flow" which comes with a .82 OEM pattened turbine end. From photos all it needed was a oil feeding line like all their other high flows. It runs on factory comp housing so I guess spacer is not needed. Have a read in their thread, lots of information:

http://www.skylinesaustralia.com/forums/Hy...ce-t261613.html

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R31Nismoid Grand Master

R31Nismoid

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Whilst it makes 300rwkw, the power band is not that of say a GT30 which has a good 1000rpm extra to play with.

Horses for courses i guess and many factors one must consider when purchasing a turbo.

Yeah a turbo might make "X" power, but the real point is just how it makes that power. Is it responsive, how much RPM do you have to work with etc.

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