Rb30 Hybrid Upgrade, All Dyno Results

[acsplit]

4 hours ago, whatsisname said:

Roughly 325Nm @ 2800RPM

Close to 600Nm @ 3500

850ish @ 4200

who cares about the peak power I bet it drives heaps better with the extra grunt in the midrange

[whatsisname]

Yes good point. Seat of the pants backs up what the dyno sheet shows.

[Changebad]

Has anyone tried a PT7175, PT6870 on a rb26/30 yet? comparisons please

[shnaped_second]

Here is my result only running 8psi for run in tune. Motor is a 2630 forged bottom end, built head fully ported oversize valves ect. Running a forced performance super 94 with 1.14 exhaust housing on 6boost t4 twin scroll 4" exhaust also haltech plug-in pro on e85

[mitchum]

Thats gonna be a beast!^^^^^^^

[steve200b]

140000km bottom end

N1 oil pump

Std rb25det head with internal vct mod

850cc injectors

Greedy copy inlet manifold

Hybrid exhaust manifold

Precision turbo intercooler

Gtx3076r .82 rear with tial 44 mm gate of the snail

Eboost street

16psi 285kw through an auto with cam issues. Time for an adjustable exhaust wheel to see what happens

Retune with gtx3582 at 23psi

[Yonz]

 

Spool and CP bottom end with extended crank collar and billet gear pump

R33 S2 head with Tomei 256° cams and internal VCT mod

RIPS intake, 6Boost mani, 50mm gate and ProBoost GTX35 (.82 rear)

A1000 pump, 1200 FPR, 1200cc injectors

Haltech plugin with 3bar MAP, Air temp and Wideband

LS2 coilpacks

Running 98 for the moment

[lcxu105]

On 09/09/2016 at 7:25 AM, steve200b said:

Retune with gtx3582 at 23psi

I'm assuming this is on 98ron?

[steve200b]

I'm assuming this is on 98ron?

That was e70. 20psi on 98ron was 335kw

[ncrdbl]

What power would i be making roughly ?

rb30 standard block

rb25 head 262 cams 

fully forged internals

gtr3788r turbo 40mm gate

1000cc injectors

twin 044 bosch fuel pumps

front mount 

turbo back 4 inch dump to 3.5 

ffp and all other small mods 

 

Edited November 20, 2016 by ncrdbl
more to add

[Lithium]

14 hours ago, ncrdbl said:

What power would i be making roughly ?

Dude, this is the COMPLETE OPPOSITE of results.  This is for sharing results, not asking what it should make.  Get it tuned, share the result and then we'll all know the answer    If you want to discuss the setup or how well its matched or should perform, start a suitable thread.

[Rb30/25]

Hi all...recently tuned my; 

Vl turbo with RB30/25 neo head

- Built bottom end - forged pistons, rods, N1 oil pump, studs 

- Ported head- type B tomei poncams, 

- Front mount intercooler 

- Forward facing plenum

- 2 x 044 fuel pumps

- 6 boost manifold 

- GTX 3582

- Bosch injectors 2000's

I have been building this car for years which has been an ongoing project/hobby... it's a 5 speed manual, running 24 psi on e 85. 

 

 

 

[lcxu105]

18 hours ago, Rb30/25 said:

Hi all...recently tuned my; 

Vl turbo with RB30/25 neo head

- Built bottom end - forged pistons, rods, N1 oil pump, studs 

- Ported head- type B tomei poncams, 

- Front mount intercooler 

- Forward facing plenum

- 2 x 044 fuel pumps

- 6 boost manifold 

- GTX 3582

- Bosch injectors 2000's

I have been building this car for years which has been an ongoing project/hobby... it's a 5 speed manual, running 24 psi on e 85. 

 

 

 

What comp ratio as this buid is almost exactly the same as mine. i have 1000cc injectors thats all that is different and ecu.

[Rb30/25]

I have 9:1 compression and microtech....the combo works well

3 hours ago, lcxu105 said:

What comp ratio as this buid is almost exactly the same as mine. i have 1000cc injectors thats all that is different and ecu.

. 

[Duncan]

Not sure why I never got around to posting in here since I've had an RB30 in the stagea for 8 years now....just got it back from Unigroup after they sorted an exhaust restriction so I thought it was time to post up

This is from my rb30 stagea

* Rb30 bottom end with forged pistons and rods

* Standard stagea head

* eboost 2 @ 19psi high boost

* Garret GT35R with 0.63 housing (the baby one)...I think!

* Generic front facing plenum and stainless high mount manifolds

* Larger injectors but stuffed if I know what size or brand.

It makes 200awkw @ 4000rpm and 250@6250 with 19psi. Comes on nice and early which is what I was after.

[whatsisname]

GTX3584RS 1.01

26psi

Max of 7800rpm

 

There is more in it but decided to leave it there for reliability and longevity. I have no doubt 30-32psi would deliver 560-570kW, possibly more.

 

Made 421kW at about 19psi - lazy curve whilst setting up boost control, so 10psi slowly creeping up to 19ish

 

 

[AngryRB]

RB3025 Neo

-260deg 9.15 poncams                     - GT3076 0.82rear with 44mm tial, 3 1/2 inch exhaust, 100 cell cat, Sinco topmount                                    - walbro 416l/ph , 1000cc x spurts   - p fc, AVC-R , E85

- Injectors at 85%, pump almost maxed plus other parts at limit, maybe a play with cam gears later but it pulls hard already.

 

         

 

                                                                                             

 

Edited May 27, 2017 by AngryRB

[whatsisname]

Worked on the boost control set-up, added 1psi in the mid range, and a bit more (1-2degrees) timing up top.

Dyno overlay isn't 100% accurate but it's close enough

Results:

[RPR33]

R33 series 2

Head: Rb25de (r32) with Rb26 springs still stock cams

Block: stock o-ringed rb30de with new rings and bearings 

Turbo:garret GT3082 .82A/R exhaust housing 

ECU: microtech lt10s

Fuel: E85

stock exhaust manifold modded to fit external gate

1200cc injectors

custom inlet plenum

290ish kw @ 18psi with 799nm

funny enough made the same peak power on the same boost with this turbo on my rb25det with poncams and pump fuel

This setup has a heap more low/mid range but

 

 

[danny14]

My 33r lives again new gearbox in and back on dyno to finish it off yesterday pretty happy with results