smaller turbine (exhaust) housing

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smaller turbine (exhaust) housing

Postby st185-sainz » Sun Aug 22, 2004 3:54 pm

guys,

I have some CT26 turbos at home and noticed that I have two different exhaust housings and wheels. One is larger and the other one is smaller!

Are there any other housings I can use which are small due to my small one is cracked? I read that there is one for the ST165 from Turbonetics but is there anyone out for ST185 too?

thanks in advance
mario
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Postby pog0 » Sun Aug 22, 2004 6:59 pm

Mario,

It seems as if you have a single entry CT26 from a Supra (the bigger one with a 4 bolt discharge flange) and a dual entry CT26 from the 2nd gen 3SGTE (6 bolt discharge).

I dont think there is a replacement turbine housing for the 185 similar to the one turbonetics sells for the 165.
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Postby st185-sainz » Sun Aug 22, 2004 7:13 pm

both have the same flange and are twin entry! I talked about that to my turbo specialist and showed him the housings and he said that they are different!

As I wrote, one is smaller. But both are twin entry and have the same flange and bolt pattern!
Mario,
ST205 blue: completely stock
ST185CS (white): white - gravel/snow spec, dog box, TRD clutch, uprated turbo, lightened flywheel, uprated actuator, cold air intake, ST182 cams, walbro pump, batt relocation, forgies, programmable ECU (dyno), ...
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Postby alltracman78 » Sun Aug 22, 2004 9:29 pm

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Postby RedCelicaTRD » Mon Aug 23, 2004 12:09 am

The smaller one is probably a ct20b. they had a smaller turbine and a smaller compressor also.
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Postby st185-sainz » Mon Aug 23, 2004 2:19 am

is there an other garret housing or so that I can use which is smaller?

I'm not really sure if the upgraded ones als use different exhaust housings?!

thanks
Mario,
ST205 blue: completely stock
ST185CS (white): white - gravel/snow spec, dog box, TRD clutch, uprated turbo, lightened flywheel, uprated actuator, cold air intake, ST182 cams, walbro pump, batt relocation, forgies, programmable ECU (dyno), ...
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Postby OlyST185 » Mon Aug 23, 2004 3:33 am

The smaller one is probably a ct20b. they had a smaller turbine and a smaller compressor also.

hmm it is not the CT26 that is smaller than the CT20b?
the CT20b is a much more better turbo
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