long post in search of a 280z turbine outlet flange for custom exhaust

A forum for owners of S30 and S130 Datsun Z's... 240Z, 260Z, 280Z and 280ZX!
jrb92se
Posts: 1352
Joined: Mon Jan 02, 2006 6:09 pm
Car: 1989 Nissan S13 coupe

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hi guys it has been a long time since ive used nico or posted here but i need some help finding a turbine outlet flange so i can have an o2 housing made. i recently purchased a custom built turbo for my rb25det swapped 1989 240sx se the turbo was built by evergreen turbo to bolt in place of my blown stock turbo using the stock plumbing while providing modest peformance gains over the stock unit (10-15 hp) to get me over 300whp,everything bolts up except the exhaust because the turbine housings are different (i wanted the .63 ar housing). i need to know if there is anybody selling these flanges to have custom exhaust made. i have searched for days online with no luck any help appreciated thnk you


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evildky
Posts: 14225
Joined: Sat Jan 31, 2004 9:23 pm
Car: 71 Datsun 240ZT
87 Nissan 300ZX N/A-T
06 Nissan 350Z GT
Toyota Tundra TRD RW
Location: Louisville, KY
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?? I'm confused?? you have an RB swapped S13 and with an S130 turbo and want the flange to match the outlet of the S130 turbo?

if thats the case I don't know of anyone selling just the flange, you can buy a complete downpipe form MSA which may or may not fit your engine/chassis, I'd think you can take S130 downpipe/O2 housing to your local machine shop and have them cut a flange, it' might cost about as much as the mandrel bent downpipe form MSA

the nissan T3 has a fairly restrictive wastegate opening and door, I'd think the better solution would be an off the shelf turbo which uses a standard outlet flange and lager wastegate flapper

rbzedx
Posts: 7
Joined: Mon Oct 13, 2008 7:15 am
Car: 280zx

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is it the same as a z32 tt

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evildky
Posts: 14225
Joined: Sat Jan 31, 2004 9:23 pm
Car: 71 Datsun 240ZT
87 Nissan 300ZX N/A-T
06 Nissan 350Z GT
Toyota Tundra TRD RW
Location: Louisville, KY
Contact:

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Z32TT uses 2 T25's


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