Nytsky's Engine Build

[NYTSKY]

Bloody hell!! im getting me a 3076!!!

Is it possible that the boost dropping off is because the turbo is starting to run outta puff?

Yeh we think the .82 is at its limit, this turbo is only meant to produce 525 engine horsepower lol

More likey exhaust gas pressure in the turbine housing. Unfortunately, turbine sizing is a trade off between response/spool and hp.

PJ is running this turbo on an SR and it is holding 25psi at 7400rpm - but he runs a T25/T28 HKS 1.12 ex housing vs NYTSKY's T3 Garrett .82.

I've no doubt there's still more in NYTSKY's setup if boost could be held - you can see the torque curve closely mimics the boost curve. If you can hold boost, torque will pull up and therefore hp at a given rpm. However, this maybe all that can be practically pushed through the .82 ex housing.

In any case its an awesome setup for a street car and no doubt more than a handfull for most of us.

As soon as PJ put on the bigger housing the increase in HP was about 25rwkw from memory,

sweet. that is good power mate. it will be a big handful to punish now.

Thanks Richard! Taking the car to Skids on Sunday, so we will see how much of a handful it will be

Yeah its hard to say at this stage, he might just be pushing all the thing is keen to all around. I have seen higher numbers from them, but from more aggressive engine/boost/fuel setups and its hard to tell how dynos compare. 363rwkw on a Mainline is fair roaring it out, I'd expect this thing to be one of the more brutal "all around" RB25 setups anywhere.

Thanks for the comment! It will be and "all rounder" when i get this box sorted out.

Very nice Dave, very nice indeed!

Cheers mate

[N1GTR]

I demand a ride/drive at Skids mate

You can have a go of my GTR in return if you like

[DRD-00F]

Steve-0s GTR is fun, but after a while you get tired of making the engine noises yourself...

[N1GTR]

Steve-0s GTR is fun, but after a while you get tired of making the engine noises yourself...

Dont you have a "build" you should be doing?

Anyway, Dave knows what its like

[SimonR32]

very nice power/response...

very very nice in fact!!!

im a big fan of the 3076r, they are like a baby t04z that could

[DRD-00F]

Dont you have a "build" you should be doing?

Awwww snap

lol

[Fastrotor]

Just to add to the wellwishers, congrats Dave. That is quite an amazing torque curve out of a 25.

I can't believe how low in the revs your getting such big power !

Gary

[NYTSKY]

Took the car out to stretch its legs.

All i can say is i need bigger brakes lol

Very punchy down low and just builds huge power all the way through.

But the rear end feels like its floating around under load. Ill need to get that looked at.

[adzR34]

Congrats Dave, that is just nuts!

Hard to imagine how it must feel to get another 80rwkw out of the same turbo

Btw, where is your local E85 supply at?

Cheers

Adrian

[NYTSKY]

United Petrol Station

Rozelle, Sydney

[NickR33]

aftermarket diff? best thing I ever did to improve rear end feel in the GTSt

nice power curve BTW... I've got the same top end power in the R but yours is coming on way earlier and more linear... a good 500rpm earlier... gotta love the RB25 VCT... I'm assuming its is still standard capacity?

that E85 look like good stuff, wish we could get it reliably down here:(

[DRD-00F]

Reliability obviously changes terms over the border. The servo he mentioned is literally, the ONLY servo that stocks it state wide I believe...

[NYTSKY]

Correct Steven. Its the only one.

There was a guy there from Newcastle there just before i filled up. He took 300L back with him lol

[NickR33]

that's a bit of a bummer... I can see why you make the effort though;)

[NYTSKY]

Its only 10mins from my work. I store a couple of hundred litres at home

[NickR33]

lucky bugger!

[DRD-00F]

it's about a 40 min drive from my work, 60 or so from home... If there was a closer one, I probably would have gone E85 by now...

I doubt i will for a while now that my tuner has farked awf to Georgie... lol

I really hope there are more in the next 12 months or so. I don't want this to go the some route as V Power Racing...

[NYTSKY]

Me either Steve as i built the fuel system for E85.

[zebra]

Im hoping the fact that the V8 supercars now run on the stuff will help it stick around

[Swiper the Fox]

We are getting (thanks to my V8 supercar contacts) CSR control fuel delivered in 205Ltr drums. Its the best way to buy it if you are not able to get it from a nearby source.