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84 NA2Turbo : VG33 Build


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#1 michaelp

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Posted 04 December 2010 - 09:28 PM

Current "Spec":
9:1 Compression A/B Series VG30ET
Polished LIM
Turbo 260cc Injectors
Nistune with stock European Tune atm
Walbro 255LPH
3" Turbo-back exhaust, mandrel bent /w no cat
Z3R Springs, 300lb/in front, 315lb/in rear
DXD Stage 2 clutch
Custom FMIC setup with 2.5" piping
Manual Boost Controller @ 11psi
Intrepid Electric Fans
Custom turbo inlet /w 3" K&N cone filter
Conquest Wheels

CHANGED MY POWER GOALS TODAY!

To come:
8.9:1 Compression VG33E - owned
Ported/Polished Upper and Lower intake manifolds - owned
Ported OWO Heads (VG33 heads) - owned
Z31 euro cams, or custom grinds
450cc Injectors (DSM) - owned
Custom Tubular Twin Turbo Manifolds - owned
Upgraded stock T3
3" turboback mandrel bent - owned
DXD Stage 4
Multi-core radiator
New FMIC setup
CLSD
Z32 Brakes
uh..i had a bigger list at one point, i'll update later when I remember it all.

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VG30ET (9:1 CR - blown headgasket now due to overheating)

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VG33:

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Edited by michaelp, 05 December 2010 - 05:26 PM.

1986 300ZX (z31) TURBO - Gutted plenum, stock t3@13psi, 3" turbo-back, FMIC, Powertrix coilovers, billet drift knuckles, NISMO LSD etc

1988 300ZX (z31) 2+2 TURBO - PROJECT
1982 280ZX (S130) TURBO - Z31 EFI Swap.
1971 240Z - PROJECT


#2 hoov100

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Posted 05 December 2010 - 12:33 AM

I would highly recommend cleaning out the casting flash in the coolant passages on the vg33 if the motor is out, or the heads are off, also aren't two t3's a little laggy for for a 3.3L?

It seems Z's and AR's should come as a package deal.

Well yeah. Thats why I need a rollcage, so I can bolt a gun rack to it.



Everybody knows WHY we have the 2nd Amendment, right? Who exactly did our forefathers see us needing protection from? Our own government.


#3 michaelp

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Posted 05 December 2010 - 08:15 AM

Yupp, I'll be doing some work with all that. Not really sure, I'm expecting full boost no later than 3500rpm, but it may not work out how I plan. If it doesn't, I'll find some different turbos with a different turbine side but similar compressors for better spool, but it should support nearly 500whp.

1986 300ZX (z31) TURBO - Gutted plenum, stock t3@13psi, 3" turbo-back, FMIC, Powertrix coilovers, billet drift knuckles, NISMO LSD etc

1988 300ZX (z31) 2+2 TURBO - PROJECT
1982 280ZX (S130) TURBO - Z31 EFI Swap.
1971 240Z - PROJECT


#4 michaelp

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Posted 05 December 2010 - 05:27 PM

So, today I decided to change my power goals. I have no use for 400-500whp, drag racing isnt my thing. I'm into auto-x and drifting, or just simply playing in the twisties...decided to shoot for around 300whp with a single upgraded T3, then focus on suspension.

1986 300ZX (z31) TURBO - Gutted plenum, stock t3@13psi, 3" turbo-back, FMIC, Powertrix coilovers, billet drift knuckles, NISMO LSD etc

1988 300ZX (z31) 2+2 TURBO - PROJECT
1982 280ZX (S130) TURBO - Z31 EFI Swap.
1971 240Z - PROJECT





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