Insane Result From Gcg High Flow 274.2 Rwkw, 16 Psi

[DFAULT]

Rb25det (standard internals)

- Standard Injetors

- Standard AFM

- Stock Air box (K&N filter)

- GCG High flow OP6 housing

- Power FC

- Trust cooler

- Nismo Fuel reg

- Exhaust

- Bosch Pump

274.2 rwkw

Running 16 psi

Tuned by 'Femno' on a 2008 Dyno Dynamics

Running very safe AFR's

Opinions welcomed

Edited October 25, 2009 by DFAULT

[08r3308]

that's good

what breathing moods you got or still using stock airbox?

[RB25PWR]

wow that's impressive, nice!

[W0rp3D]

there is something wrong there, you are getting 274 rwkw from the standard injectors and afm???

I have 210rwkw with the injectors frequently hitting 100% duty according to the pfc hand controller and the afm is tuned to 110% and still maxing out.

[R31Nismoid]

Definately insane - highest result ever, at 2-4psi lower boost than everyone else who makes 250-260 with the OP6... therefore equal to a nice high reading dyno

[JonnoHR31]

almost 100rwkw more than i made maxxing the stock injectors, must be accurate....

[EJD001]

is that 75 runs on the dyno..??

hoping that wasnt all in one sitting.. if it was i wouldnt like to be your clutch.. hahah

Great result..

[The Dan]

Well I know for a fact the standard injectors are capable of that power figure because Oblivion makes those figures on them.

But the AFM? I know for a fact the airflow required to make that hp is well and truly out of the scope of the standard AFM.

I'm sceptical but would be good to see some other 'more informative' graphs

[Count Grantleyish]

DFAULT,

Which RB25DET is it?

What are the AFR's?

Great power result, I'm kinda tempted into keeping my 33 instead of getting a GT-R.

Cheers

Grant

p.s. is there a exhaust cam gears?

Edited October 25, 2009 by Count Grantleyish

[geraus]

What the........... That is amazing. Can somebody tell me why im only doing 233kws? on 17.5 psi

- full exhaust

- fmic

- pody

- z32

- 5 puk heavy duty clutch

- walbro

- 740cc injectors

- pfc

- ebc

- hyper gear highflow on stock turbo highflow

thats insane power mate!

[W0rp3D]

What the........... That is amazing. Can somebody tell me why im only doing 233kws? on 17.5 psi

- full exhaust

- fmic

- pody

- z32

- 5 puk heavy duty clutch

- walbro

- 740cc injectors

- pfc

- ebc

- hyper gear highflow on stock turbo highflow

thats insane power mate!

What exhaust housing are you using, if its still the standard housing then that would be limiting you, you will get more with the op6 rear.

[acsplit]

What the........... That is amazing. Can somebody tell me why im only doing 233kws? on 17.5 psi

- full exhaust

- fmic

- pody

- z32

- 5 puk heavy duty clutch

- walbro

- 740cc injectors

- pfc

- ebc

- hyper gear highflow on stock turbo highflow

thats insane power mate!

Geraus you have a different highflow so no comparison.

[astrotristan]

it couldnt possibly have stock injectors, surely

im amazed

[WARLORD BAS]

well i was the one that sold the turbo to danno and my car made 269.9rwkw and some ppl had doubt when i posted it up.

here are some more dyno graphs.

geraus - i have a back to back with your cars dyno result.

[geraus]

WTF! hahaha thanks man! omg thats my old sheet! so r u using the same turbo as me? and ur doing 269kws?

[geraus]

yeh & sorry im using the stock rear housing

[WARLORD BAS]

haha nah im using the gcg hi flow (which DFAULT has just purchased from me) so that dyno was just comparing the gcg with the hyper gear.

[The Mafia]

Dyno might be reading a bit high.

Standard afm does sound a bit dodgey though.

And I wouldn't be pushing that much fuel through standard 15 year old injectors for too long.

[Munkyb0y]

i 'scored' 230rwkw on a stock turbo, 12psi, stock injectors with stock reg, stock fuel pump, stock afm.

my point? high reading dynos are everywhere.

the important thing is a good tune, with good power delivery, etc etc.

[R31Nismoid]

1. You can tune past the AFM. Always have been able too.

2. Fuel reg is aftermarket, so the power can be made on stock injectors.

It's just too high compared to the rest of the world for 16psi IMO.

Not saying it's safe to do either of the above either