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Old Jul 2, 2007 | 08:43 AM
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Default turbo question

what rpm would a T78 turbo start to spool at as supposed to a garrett turbo of the same horse power capabilities


also, is a tough/ exspesive taske to mate the gte tranyy with the factory sc300 driveshaft
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Old Jul 2, 2007 | 09:06 AM
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Kind of hard to say when the spool would start, what motor is this on?


As far as I know SC300 drive shaft will not work with GTE tranny.
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Old Jul 2, 2007 | 09:52 AM
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it needs custom driveshafts.
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Old Jul 2, 2007 | 12:57 PM
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2jx-gte is the motor..and what would drivesharts cost me about
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Old Jul 2, 2007 | 02:15 PM
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Do a search and do some research here supraforums and clubna-t
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Old Jul 2, 2007 | 02:39 PM
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You just need the output flange and driveshaft from the SC400 to mate the 2jz-gte/tranny to the SC300.
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Old Jul 2, 2007 | 04:52 PM
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I think I heard you can get a custom drive shaft for 200-300
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Old Jul 2, 2007 | 07:33 PM
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Originally Posted by boostedny
what rpm would a T78 turbo start to spool at as supposed to a garrett turbo of the same horse power capabilities


also, is a tough/ exspesive taske to mate the gte tranyy with the factory sc300 driveshaft
T-78 Spools around 42/4500 rpm

Depends on which rear you are using. You need the front 1/2 for the 6 speed
trans. If your using the 6 speed rear you need the supra driveshaft & have
it stretched & balanced.
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Old Jul 2, 2007 | 08:26 PM
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thanks guys would a gt4088 spoll faster
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Old Jul 2, 2007 | 08:27 PM
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Originally Posted by boostedny
thanks guys would a gt4088 spoll faster
depends on the back, read up on SF and other sites like I said and get different opinions.
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Old Jul 3, 2007 | 02:27 AM
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Originally Posted by boostedny
thanks guys would a gt4088 spoll faster
I think it works like this..

The smaller the inner fan blade in diameter, the quicker it will spool up, while the larger the inner blade, the longer it takes to spool up.
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