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| Author: | sketchmyster [ Tue Jan 29, 2013 7:55 pm ] |
| Post subject: | turbo |
been offerd a ct20 turbo off a 2l twin turbo supra just want to know if its a straight fit or a adaptor to git it with |
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| Author: | jgtcracer [ Tue Jan 29, 2013 8:38 pm ] |
| Post subject: | Re: turbo |
for some reason i think its single entry and no good, probably talking rubbish though |
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| Author: | sketchmyster [ Tue Jan 29, 2013 8:42 pm ] |
| Post subject: | Re: turbo |
i tried doing reseach but theres so many diffrent types but apparently there is a few twin turbos that fitted twin entry turbos |
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| Author: | Nibbles [ Wed Jan 30, 2013 12:15 am ] |
| Post subject: | Re: turbo |
As far as I'm aware the supra turbo is single entry, and in any case will be optimised for a completely different engine. |
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| Author: | Gary ST165 [ Wed Jan 30, 2013 1:04 pm ] |
| Post subject: | Re: turbo |
sketchmyster wrote: been offerd a ct20 turbo off a 2l twin turbo supra just want to know if its a straight fit or a adaptor to git it with   How about if you get a picture off the seller of the manifold and downpipe flanges of one of the turbos on this 2L twin turbo'd supra , you will soon see if it will bolt up by comparing to pictures of an ST185 and ST205 turbocharger...
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| Author: | Nibbles [ Wed Jan 30, 2013 1:27 pm ] |
| Post subject: | Re: turbo |
If it is a 2L and twin turbo, then the turbos will be designed for 1L each so would run out of puff or explode on a 2L. They would probably be giving good boost on idle though 
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| Author: | two_OH_five [ Wed Jan 30, 2013 2:09 pm ] |
| Post subject: | Re: turbo |
It might be the 2l Toms JTCGCCGTGC..er..C Supra in which case i'd say worth following up on Or follow Gary's excellent advice. Photos + eyeball mk1 |
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| Author: | jgtcracer [ Wed Jan 30, 2013 6:25 pm ] |
| Post subject: | Re: turbo |
your better off getting other modifications 1st,i agree with nibbles in so far as it wont be optimised |
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| Author: | sketchmyster [ Wed Jan 30, 2013 6:49 pm ] |
| Post subject: | Re: turbo |
luckerly its a ct20 off a st205 ( the guy forgot he had one ) |
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| Author: | Gary ST165 [ Wed Jan 30, 2013 8:13 pm ] |
| Post subject: | Re: turbo |
sketchmyster wrote: luckerly its a ct20 off a st205 ( the guy forgot he had one ) luckily? ct20 > that is off a landcruiser or similar... what is the 5 digit part number embossed on the "foot"  ^^^ basically you need to know that the last 5 digits of the 10 digit xxxxx-xxxxx pat number are found on the hotside of Toyota turbochargers. Makes them easy to identify. Eg ceramic vs inconel ST185 vs St205 etc etc eg 74060 or 74070 or 74080 etc |
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| Author: | jgtcracer [ Thu Jan 31, 2013 8:19 am ] |
| Post subject: | Re: turbo |
i thought the st205 used a c20b turbo, that list says ct26c2. |
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| Author: | two_OH_five [ Thu Jan 31, 2013 10:58 am ] |
| Post subject: | Re: turbo |
CT20B is more of a defacto name than an infacto Toyota code It's so common that most just roll with it rather than creating increased confuddlement |
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| Author: | Gary ST165 [ Fri Feb 01, 2013 4:57 pm ] |
| Post subject: | Re: turbo |
jgtcracer wrote: i thought the st205 used a c20b turbo, that list says ct26c2.  c20b is NOT a celica / MR2 turbocharger. nor is the CT20b The ST205 turbocharger has been mis-named for as long as i have been an owner! However there is a CT20BRB turbocharger as used on the Corolla WRC rally car. The above list is correct. The ST205 uses a CT26 type turbocharger. ID it from the 5 digit part number |
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| Author: | TrackToyFour [ Fri Feb 01, 2013 8:02 pm ] |
| Post subject: | Re: turbo |
I would be interested to know the source of the list in your post Gary? |
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