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Bought new t25 check it out.

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Old 07-25-2005, 03:03 PM
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Default Re: Bought new t25 check it out.

From where Thats what i want but i cant find down2turbo on ebay anymore and i dont know anybody worth trusting.
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Old 07-25-2005, 04:57 PM
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Default Re: Bought new t25 check it out.

Just sell that T25 , make your money back then purchase a more agressive turbo
Even a cheap T3 will be fine
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Old 07-25-2005, 08:56 PM
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Default Re: Bought new t25 check it out.

turbo is going back to the owner tommorow for a full refund. where can i get a new 48. 60. t3 from
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Old 07-25-2005, 09:10 PM
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Default Re: Bought new t25 check it out.

i show its from an 89 pontiac.
t25 from a v6 3.1L grand prix.
larger than a dsm t25.
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Old 07-26-2005, 12:38 AM
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Default Re: Bought new t25 check it out.

That part number was used in both the Grand Am and Sunbird, but for the 2.0L engine, not the 3.1L V6.

465749-0001 is the part number for the 2.0L Grand Am/Sunbird T25.
465939-0002 is the part number for the 3.1L V6 Grand AM T25.

The one he has is the miniature one like the Sunbird. Not that it matters now since he's returning it.
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Old 07-26-2005, 01:27 AM
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Default Re: Bought new t25 check it out.

Yeh its probably best to send her away..u'll have way more fun with this new turbo trust me !
Good luck with install , btw depending on what turbo you buy next...might as well run external wastegate and get it done with , depending on your budget.
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Old 07-26-2005, 01:53 AM
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Default Re: Bought new t25 check it out.

Originally Posted by ThingyNess
That is indeed a T25 off of a mid 80's sunbird. I bought a few of those. Garrett was clearing them out at one point becuase they had a ton of inventory and no demand for them.

It most likely is brand new, but it's certainly not ball bearing. It's a straight T25, not a T28, and good for roughly 200 flywheel horsepower. As another poster mentioned, it has odd oil inlets and outlets.

It does however, have the standard T25 outlet flange, so if you got a dump pipe for an SR20DET on ebay, it will bolt up to it.

They're a good deal considering they're brand new. I paid $180 each for my four brand new, and sold 3 of them for much more than that.

They're quite small, though.
are you sure its good for only 200 flywheel hp? I have a td04 turbo on my car that looks smaller than that and i know is capable of producing more than 200whp.
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Old 07-26-2005, 02:14 AM
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Default Re: Bought new t25 check it out.

That particular one has a very small and restrictive exhaust turbine and housing. It can make more than 200 flywheel HP, but will be running significantly over the manufacturer's specs. Just because a turbo is physically capable of making 250hp if you weld the wastegate closed doesn't mean it should be doing that, nor does it mean that it will necessarily be long term reliable doing it.

The CA18DET came with a similarly sized stock T25, and the general concensus in the Nissan world is that the max output of one is in and around 180whp, which is in the ballpark for 200 flywheel horsepower.
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Old 07-26-2005, 06:07 AM
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Default Re: Bought new t25 check it out.

Give this man a silver dollar!!! He knows his ----. It is a sunbird turbo and has a restrictive exhaust housing. However for auto cross or stoplight to stoplight this thing would be a blast!

How bout some reccomendations on a place to buy a new or remannes t3
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Old 07-26-2005, 07:43 AM
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Default Re: Bought new t25 check it out.

chirp the 1-2 : I have warrantied reman T3's starting at 350$.
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