Holset HX35 - Flow Chart

[Billman]

For the comparisson

-------------------------------Compressor Turbine

KKD Super 35-------------------54/77 55/65
Most common stock HX35-------56/82 60/70
Hybrid HX35/40 Super40--------60/85 60/70

[Jamo]

That doesn't look right as the super 40 has a 65mm turbine

[Billman]

it says hybrid HX35/40 with Super 40 compressor

The HX35 and HX40 share the same centre housing and shaft dimension but the turbine impeller is 70/60 on the 35 and 75/65 on the 40.

[quattro84]

It's for sale: http://foorum.turboclub.ee/viewtopic.php?f=11&t=9155

Looks like it has been mounted in a UrS4.. So there should be some data available.. unfortunately i can't read Estonian...

[kessu74]

kkdmotorsport site have dynopapers of this urs4 with hx35super

[Jamo]

it says hybrid HX35/40 with Super 40 compressor

The HX35 and HX40 share the same centre housing and shaft dimension but the turbine impeller is 70/60 on the 35 and 75/65 on the 40.

Do they have a. Hx35 compressor super 40 turbine Hybrid?

[Billman]

Maybe on custom order.
I have a hybrid with super 40 compressor and hx35 turbine.

[quattro84]

kkdmotorsport site have dynopapers of this urs4 with hx35super

Can you show it to us? I can't find it, only that is says: Audi 2,2 20v 533hv

[kessu74]

those is it,i know this man it is member of audi club finland

[Thuppu]

Is it the same guy whos 35 super is for sale on the estonian forum.

Here is the dyno plot: Klick!

[A80Avant]

what else had this guy done to the engine?

and what is the turbine housing size?

that plot is a bit strange...

the torque drops really fast after 6000rpm, the bottom 2 lines dont make sense(are the boost level? lamda?) and it seems as if as the bottom blue line goes up, the torque drops.

torque seems to come in extremely fast, so id like to know what is the setup of the engine before i can say wow, a nice turbo, as we have seen before similar dyno plots and only the turbo is praised, then once the engine specs come to surface, its a different story!

[kessu74]

turbo is original hx35super with #8 turbine housing

[Thuppu]

Some more pics of the 35 super(from mulk's gallery):









I think he has Shrick cams, ported head, forged rods, pistons etc...

[kessu74]

he have clocked originals cams with hx35.he use hx35 only winter time.

in summer time he have hx40super with catcam cams,670hp/+700nm

[Thuppu]

Ok. Do you Rami know if the 670hp dyno plot is available somewhere?