500hp turbos- part 2

[sandman1111]

Bough a turbo. Looks like grandfather of hx35 super. I know it is bought from FIN. Hotside is similar to super 54.7 x 64, housing 8 cm. Coldside is 8 blade 51.75 x 82. Needs rebuild.




Is it something they used to sell in Finland. Or someone has made their own Super?
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[Thuppu]

It's for 55mm turbine, so it would need to be machined to fit 60mm wheel. My friends turbo was made by ProTurbo: http://www.proturbo.fi/index_en.htm

[sandman1111]

But does anyone sell it for 60mm?

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[Thuppu]

It is the default housing on a HX35S (54/55mm) when buying it from Finland.

[sandman1111]

Where did he get the housing, I might be interested of t3.

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[Thuppu]

Thuppu you have seen many hx35 super builds. Have you ever measured how high is the backpressure?

No I havn't. In fact I haven't seen so many hx35 builds closely, few on our finnish forum, and a couple in real life. My friend had a S2 build with a custom HX35 with 60mm turbine and #8 housing. He made 567hp/700Nm with only 1,75bar boost. No idea of backpressure, but I don't think is was so bad.

[sandman1111]

Thuppu you have seen many hx35 super builds. Have you ever measured how high is the backpressure?

Funny thing with US is that they have WHP at same level as we have crank HP.

BTW, best housing for HX35S is #8.

[Thuppu]

Funny thing with US is that they have WHP at same level as we have crank HP.

BTW, best housing for HX35S is #8.

[sandman1111]

You know the Asian Holsets are sometimes a bit different. hx35 has t3 divided flange, and hx40 has t4 divided flange or t3 divided. Both can do it. Can you get a manifold to match? inside the housing is a stamp for the size. If I remember right they made hx35, with 10cm housing in Asia. I would be so interested. the most typical hx35 7 blades - can flow somewhere around 60 lb/min. Anyway read the link, maybe you get a better understanding whats available http://www.d-series.org/forums/force...-h1e-wh1e.html

[diesel des]

The truck turbo's should work ok if you get a suitable turbine housing for them. The truck turbine housing will be way too big.

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[popdemonic]

Anyone can tell me the WHP of Holset HX35,35S,40 and also spool time
On stock 2.2L? I found there's plenty of 35,40 from the Volvo trucks for sales
Locally.Will that be possible to get those on our cars?Some is really dirt cheap but
Sellers mostly know nothing about those turbos.My goal aimed 400WHP on E85.
Possible?Just want to beat V10 507HP Bimmer.

[sandman1111]

Some people need to try different things. I find it to be the only way to build something awesome and different. Also you learn a lot. It might not always be the right aproach, but I see too many with no ideas or no possibilities to make different, and they follow the road most others do. And the most common road is usually not anything to write home about.

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[Error404]

Thomas you are never happy with "enough" power

[Thuppu]

I don´t know if this really is a garrett...maybe a chinese copy. That shoul be something like a Garrett 3876, never heard of something like that. And the 0,48 is too small.

Your right, it wasn't fully Garrett, it's an Comp Turbo with Garrett compressor housing. Seller tought it was Garrett...

Comparison between my old Turbonetics T3 A/R .63 55mm vs this T3 A/R .48 62mm. Not much difference, the netics housing has more meat on the exducer side as it's a wg model.





I made 380hp @ 1,7bar with my old Garrett with the netics housing and fübar 55mm turbine wheel. If now 450hp is reached with decent spool then I'm happy(yea right ).


Edit.

One more pic of the housing feed to turbine. This 14mm vs old 12mm.

[sandman1111]

Anyone got some info/experience with turbosystems? They are located in Lithuania. Not sure how big is their sortiment, but pictures are nice, look a lot like Holset.

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