RS2 Turbo hot side

[orsum]

Hi All,

A well-known gentleman who does software upgrades mentioned the hot side of my RS2 turbo is not an original the cast number on the one I have 5326 101 6367 and is stamped #6. He is concerned the software will not be perfect because of the mismatched turbocharger.

I trust the person’s skills and opinion so I am looking for an original or copy of the RS2 to make sure I get the best performance possible.

Does anybody now where I can get a new or used one or does anybody have one that is available.

I have the original turbine shaft and it’s in top condition.

orsum

[orsum]

Please move

Sorry wrong section.

Can somebody please move it to the correct section?

Thanks

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[nicksonmsport]

What should the rs2 hot side be stamped?

[nicksonmsport]

Mine is 5326 101 7388 and has 6 stamped on inside. Is this correct.

[orsum]

I have a part number 5324 100 6314 apparently its for the RS2 hot side housing.

In the same thread there is also another number for the housing Turbine housing
K24-6.12 5326-101-7388

Check link

http://www.audiworld.com/forums/audi-original-s-cars-25/oe-k24-7000-rs2-k24-7200-turbo-info-input-welcomed-2836186/

Still not sure of the casting number

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[orsum]

Looks like I am in luck the housing is still available will update as I get the info

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[orsum]

Just for interest sake this is the reply from

richard@turboexchange.co.za

The Borg Warner supplier in South Africa.

UNFORTUNATELY THE FACTORY DOES NOT SUPPLY THE HOUSING LOOSE
THE ONLY ALTERNATIVE IS TO GET A PRICE ON THE COMPLTE TURBO

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[valjo]

you need hot side, right ?

[orsum]

Yes I need the hot side.

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[Quattronaut]

So orsum, you have a RS2 shaft, a K26 shaft, a RS2 compressor side with compressor side and a hotside, where you don not exactly know, what it is, and where the K26 shaft was inside? Or did I get smething wrong?

[orsum]

Hi Quattronaut,

I have a complete Turbo with a K26 #6 Turbine housing hot side, a K26 shaft and wheel, an RS2 compressor side with RS2 compressor side wheel cold side. It is ready to put on my car.

I also have the original RS2 turbine wheel hot side with shaft.

The guy who is doing my software has advised me that it would be better to get the turbo back to original to reduce the possible performance issues caused by an incorrectly matched turbocharger.

This is the reason I am trying to get the turbine housing (hot side housing) from an RS2 turbocharger.

I am of the opinion that the K26 #6 turbine wheel and housing I have it came off a 200T.

Mapping this turbo I am told could be problematic because there is no map for this hybrid turbocharger.

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[orsum]

Borg Warner Germany got one of the key account managers to phone me.

He said Borg Warner have never sold a turbine housing to anybody for the RS2.

They said it would cost 800 Euro more than a complete RS2 turbo than if they were to sell me just the Turbine housing.

Needless to say it does not look like I will be buying from Borg Warner.

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[UrS4boy]

I have a part number 5324 100 6314 apparently its for the RS2 hot side housing. In the same thread there is also another number for the housing Turbine housing. K24-6.12 5326-101-7388 Check link:
http://www.audiworld.com/forums/audi...comed-2836186/

You didn't have to go to Audiworld to find that K24-7000/K24-7200 turbo post of mine. It was right here the whole time:

http://www.s2forum.com/forum/showthread.php?t=61552&highlight=K24-7000

Re-read that post. Look for the comments by Scott Justasson about the RS2 "Comp" turbo. It might be what you have.

[prj]

It is not due to "tuning problems".

It is because K26 #6 hotside on RS2 turbo is horrible, you get lots of lag and not any more power.

[UrS4boy]

It is because K26 #6 hotside on RS2 turbo is horrible, you get lots of lag and not any more power.

But "26" is >>>>> "24" so it must be much better than "24".