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12a turbo flange help

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Old 09-20-15, 09:48 AM
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turbo or bust
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12a turbo flange help

Does anyone know what flange the factory 12a turbo manifold was.I have a factory 12a turbo manifold, and I'm trying to find out what flange it it so I know what turbo to get.engine is a half Bridgeport with streetported primaries and ported exhaust ports. I have a brand new garrett t25 that fits it, i looked up what flange that turbo is, and it could be a T2 , a t25 flange, or a t3.if anyone knows what flange the factory 12a turbo had, I would greatly appreciate it. Thank you

Last edited by erick31876; 09-20-15 at 12:23 PM.
Old 09-21-15, 05:43 PM
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If a t25 fits it than more than likely it's a dsm flange so any 14b, 16g or 20g Mitsubishi turbo should fit it.

I would be curious to know this as well.

Last edited by 12abridgeport; 09-21-15 at 05:47 PM.
Old 09-21-15, 06:53 PM
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I believe the turbo is off of a nissan, if this will help
Old 09-22-15, 04:42 PM
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Turns out it's a T2 flange afterall which is very similar to a T3 but smaller, also could be interchanged with an adapter plate.
Old 09-23-15, 05:16 AM
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Thank you
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