Hypergear Turbochargers and High flow Services Development thread

[hypergear]

Some updates. This is in relation to the ATR43G3 turbocharger. This prototype runs our latest rear wheel, how ever I will be installing it into a smaller rear hopping for more power while retaining the same drive ability.

Test car is currently on E85, the goal would be 350rwkws+ on 20psi with full boost reached by or before 4000RPMs. In which should achieve 300rwkws at 20psi on pump 98 fuel.

Results for above:

[Dose Pipe Sutututu]

^ just curious, for those results, why wouldn't you just get s SS2?

[hypergear]

I usually make a base model and tune it against its older version. If it is a success then integrate the SS compressor for better response. So both models gets upgraded.

[jay-rod]

Sorry I didn't get any names in the package, I assume you are the guy from WA correct? if so then yes it has been received. just more power in this upgrade?

Crap i forgot to stick that on the box >.<

Sorry.

Yeh, newer profile like the ss2.

Then if you can send it off to scotty for External goodness

Also PM me the money you need.

Edited March 4, 2014 by jay-rod

[Adz2332]

im trying to find some ss2 graphs...

What power would be expected from a ss2 running e85

6boost mani

External waste gate

power fc

z32afm

no exhaust

1000cc injectors

plazmaman plenum

front mount

[hypergear]

SS2 external gated results:

http://www.skylinesaustralia.com/forums/topic/261613-hypergear-hiflow-service-continued/page-333

http://www.skylinesaustralia.com/forums/topic/261613-hypergear-hiflow-service-continued/page-351

[Adz2332]

thanks!!

[iruvyouskyrine]

Stao what are your thoughts on an external gate SS2 on an RB25/30 running E85? Looking to run about 15psi.

Would the turbo choke the engine?

[hypergear]

Its fine. Makes the same power on much lower boost on a Rb30det motor.

[iruvyouskyrine]

Excellent, i didn't think it would become that much of a restriction. Good news!

Also, sorry for such a noobish question, but what size is the rear housing on the SS2? .82?

[hypergear]

They are .82 rear. Super responsive on a Rb30det

[Dose Pipe Sutututu]

hook up an external gate, no more exhaust restriction

[iruvyouskyrine]

I said external gate in the first post!

God damn i am getting ridiculously keen for this! RB25/30 NEO + 6Boost + TiAL + ID1000 + E85

My poor bank balance

[Dose Pipe Sutututu]

I said external gate in the first post!

rajab damn i am getting ridiculously keen for this! RB25/30 NEO + 6Boost + TiAL + ID1000 + E85

My poor bank balance

you did so!

fuark I am blind.. been at work too long today

[Adz2332]

What is the next step up from the ss2 ?

[hypergear]

SS3 would fetch to 400rwkws, SS4 to 435rwkws, SS5 to 490rwkws.

[Adz2332]

do you have the graph of the ss3 and ss2 overlaid?

[hypergear]

Not overlaid you will have to read them. Results trailed in mine is only in the Alpha version. Normal version would be 300RPMs behind.

SS2:

http://www.skylinesaustralia.com/forums/topic/261613-hypergear-hiflow-service-continued/page-395

SS3:

http://www.skylinesaustralia.com/forums/topic/261613-hypergear-hiflow-service-continued/page-409

[Adz2332]

sorry to be a pain!

so the ss3 you gain an extra around 30kws but gain 500 to 1000 revs more lag? over the ss2

[hypergear]

No the SS3 is about 300rpms laggier then SS2.

The power / response trade is: 1KW:10RPMs.

Take the SS Alpha trailed for example:

SS2 makes 383rwkws 20psi by 3500RPMs

SS3 makes 407rwkws 20psi by 3800RPMs