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-   -   twin scroll mdx321t+ turbo (https://www.scoobynet.com/subaru-parts-451/1057014-twin-scroll-mdx321t-turbo.html)

rockabilly 17 November 2018 07:44 PM

twin scroll mdx321t+ turbo
 
gone back to vf36 so my 4000 mile turbo is for sale. it at turbo dynamics at the moment.its been stripped and checked by matt and i have a written clean bill of health for it. these sell for 2100 and i am looking for 1700 ono..made 380 at 1.4bar on my spec c..too laggy for me/would be a weapon at 2 bar on a 2.1 or 2.5 forged.
https://cimg1.ibsrv.net/gimg/www.sco...4e271a9636.jpg

rockabilly 17 November 2018 07:45 PM

this picture is the turbo right now/ as it was removed before being boxed to go to turbo dynamics. comes with the full fitting kit oil feed etc

rockabilly 18 November 2018 11:29 AM


Originally Posted by RaggysBoss (Post 12035045)
hi
did You buy it from member little'un?

no mate bought it brand new from lateral still have the receipt for it

Dan1 18 November 2018 04:07 PM

So how much later does it spool compared to the VF36 in terms of peak boost ?

rockabilly 23 November 2018 11:03 AM


Originally Posted by Dan1 (Post 12035115)
So how much later does it spool compared to the VF36 in terms of peak boost ?

about 1000rpm.

LewisScoob 23 November 2018 11:14 AM

A bit off topic but I noticed on another thread you were using aftermarket headers, are you sure its the turbo thats feeling laggy and not the headers? The standard twinscroll headers are supposed to be better than aftermarket items.

rockabilly 23 November 2018 12:28 PM

Yes headers made 200rpm slower spool.ok for a big power set but not for a 360bhp track set up.those headers and this turbo at 2bar on a 2.1 or 2.5 would be insane

BrownPantsRacing 23 November 2018 01:53 PM

If you're using a 450+bhp turbo to make 360-380bhp it's probably always going to be too laggy.

Nice turbo. I was looking at these with Mark @ Lateral yesterday, but Ideally I want to stay single scroll.

GLWTS

rockabilly 27 November 2018 07:58 AM

still here

rockabilly 27 November 2018 05:27 PM

Hi Shaun,



As discussed your twin scroll Subaru turbo is in very good condition. The axial (in and out) and radial (side to side) play in the turbo is within normal, acceptable, limits and there is no damage to either compressor or turbine wheel. The wastegate assembly is working correctly as is the actuator. The ceramic coating is a little dirty but that’s normal for the white coating and certainly won’t be harming performance in any way.



It’s a good unit that has clearly not done many miles.



Kind Regards



Matt Waterman



Turbo Dynamics Limited

20-21 Somerford Business Park, Wilverley Road, Christchurch, Dorset, BH23 3RU. United Kingdom

Daphne01 29 November 2018 07:37 PM

Is this too much turbo for a 2 ltr?

rockabilly 30 November 2018 05:02 PM

Too much turbo
 
No in a word i was limited with my top moint.if you have a jdm 2.0 and a front mount 450 is easy.just run more boost.around 1.7 bar should do it.my tmic was the issue and on my spec i did not want a front mount simple really.if you have a jdm twin scroll its a direct replacement.there is a lug you gave to shorten on the grarbox casing.do a searvh.its not hard to remove.its due to comp cover size.

rockabilly 14 December 2018 02:35 PM

still here

rockabilly 22 December 2018 09:05 AM

bump maybe offers

rockabilly 05 January 2019 08:24 PM

1600

rockabilly 13 January 2019 10:40 AM

bttt

rockabilly 30 January 2019 08:52 AM

bump

Nadler 06 February 2019 09:56 PM

Hey, is the turbocharger still for sale?

rockabilly 07 February 2019 04:59 PM

Provisionally sold pending payment

rockabilly 08 February 2019 10:08 AM

SOLD


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