here are some pics .. pt 6765 dbb with billet wheel . just thought i share

 

OMG! that thing is so sexy

 

Very nice!

 

Thank you!!! cant wait to see what it puts down

 

Gonna suck to put a filter of that

 

Is this installed yet?

Would love to hear about the results...

Chris

 

Very nice! Info on the rest of your setup??

 

U going down in turbo size, making more power and going faster! What the hell. How that sound!

 

Yep, it's a nice piece

 

^^^ Who built that manifold?

 

^^ Sean @ A-Spec. . .

 

Looks beautiful, hopefully I can have one of these on my car soon.

 

Nice set-up, looks similar to mine except the turbo.

 

I will have results in about 2 weeks .

 

Thank you buddy.. Its goin on a Cosmo largest street port possible dowel pinned , polished ceramic coated lower and upper manifold, BDC ported throttle body, power FC , 1200 prime and sec injectors, snow performance stage 3 meth kit . i hope she hits 500 to the wheels . i really wanted a gt40 or bw . But i just got a steal on this turbo.

 

so far 430 at 14 psi stupid profec b puked on 2 diff units s we couldnt boost up.

 

isnt that turbo capable of 600+?

 

well do the math every psi is what 20 to the wheels? the turbo sweet spot isnt even there yet .. 20 psi pull should be at 500 easy

 

I'd check your math, if each psi is worth 20 whp, then 20 psi is only 400whp. I don't think it really works like that.

 

and not to mention that although with someones setup, they might have got 20hp with every psi raised, that was with a certain setup and a certain turbo, that does not mean that you will get 20hp to the wheels with any turbo you have and increase the boost.
and i was not doubting that the turbo and your setup cant hit 500 i was saying you should definitely be able to hit it cause i think that turbo can put out over 600whp on a rotary

 

He's talking about volumetric efficiency and it varies with every vehicle and rpm. Typcial ranges on turbo rotary are 90-115% with 90% being stock port or lower rpms on a modified engine.

Should look something like this but with a bit more room due to the newer aero of the billet.

It's easily a 600rwhp rotary turbo if pushed.

That non-billet 67.8mm wheel is doing 80lbs/min which is around 600rwhp on rotary.

 

Without compressor map, we won´t know.
We know that EVO guys can produce some ridiculous power - over 900 HP@crank, MPH proven. So theoretically, flow rate for over 600 HP on rotary is here.

Problem is that this flow can be efficiently produced only at high pressure ratios. You can see the trend that these particular turbochargers are working best on small 2.0 engines. Not so much on larger types like RB26, 2JZ, or 13B rotary.

Best bet for utilizing most of this compressor would be stock port engine, 12a if possible

 

That's very respectable.

I'd say you are probably around the upper end toward 115 percent (decent sized SP).

 

I would argue that the flow can be achieved efficiently at lower PR but the most benifit over the non-billet is certainly higher PR with the improved aero.

I would say the BW compressors are worse than the GTX series for this fact and i see the PT line being closer to the Garrett wheels.

he's only moving around 55-60lbs of air and that is smack dead in the sweet spot of a GT4094.

Now it's not the exact same compressor but they are not going to drastically be different.

430rwhp is damn good for any turbo at 14psi and can be seen due to the 75-78 pecent island he's prolly float'n around on his billet wheel.

He's doing good and is on track for some serious power.

 

its a cosmo motor huge race ports ... ill have pics and sheets prob on friday.. i got a blitz DSBC so well crank the boost up def its pinned so it ll handle it . and thanks for the good words