Jump to content
SAU Community

Recommended Posts

As for those twin scroll turbine housings from ATP , have a look inside them if possible because some people reckon they're a bit dodgy looking . I've no idea who makes them and no ones said they have Garrett markings on them so anyone's guess .

A .

just received myne yesterday. has ATP cast onto the housing so i assume its made by them. some of the machining leaves a little to be desired and the outlet area looks like a choke point but hopefully it'll work a lot better than the IW housing i have at the moment.

some shitty phone pics. thats a 3" v band flange sitting on both sides to give you an idea of the small diameter inside, very different to the garrett housings which are a smooth and progressive opening from the turbine size to the flange size as in the first pic.

10012009049.jpg

Image0031.jpg

Image0030.jpg

Image0028.jpg

Image0027.jpg

Image0026.jpg

Image0025.jpg

Image0025.jpg

Image0032.jpg

Edited by JonnoHR31

found one. anything in particular you want to see? took shitloads of photos anyway. one more thing i noticed is theres no machined area around the bolt holes for a nut to seat, might have to get into it with the grinder.

http://s224.photobucket.com/albums/dd251/JonnoHR31/turbo/

Is that a twin scroll internally gated turbine housing?

In regards to other questions asked here, the 1.06a/r T4 twin scroll GT3076Rs spool AWESOME in all the cases I have seen - quicker than the .82a/r T3 housing when used with a proper T4 TS manifold. It'd go very very nicely!

Hell, a GT3582R with a 1.06a/r T4 Twin scroll housing spools similar to a .82a/r T3 GT3076 :D

When your fit the CHRA you might want to check how far the CHRA bolts protrude into the volute. Try and grind them back so they are flush with the inner wall if you can.

This is a tip that Full-Race mentions on their web page with regard to the .78 twin scroll housing....it might apply to the 1.06 housing as well.

Edited by juggernaut1
  • 4 months later...

n regards to other questions asked here, the 1.06a/r T4 twin scroll GT3076Rs spool AWESOME in all the cases I have seen - quicker than the .82a/r T3 housing when used with a proper T4 TS manifold. It'd go very very nicely!

That's good to hear...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


×
×
  • Create New...