Where To Get Gaskets Cut Out? And Where To Get Surface Machining Done

[toy515]

Hey guys i need to get done gaskets cut for the dump pipe? Is it best to use stainless steel? Also where can I get the turbo rear housing machined flat?

Gold coast area

Cheers

[lachlanw]

why not just buy one ?

and what turbo do you have that is so cheap it needs the outlet machined?

[toy515]

why not just buy one ?

and what turbo do you have that is so cheap it needs the outlet machined?

It's Garrett Im not going to try explain why I just need a place to get a gasket cut out and need the rear housing machined

[zebra]

time to bust out the yellow pages?

[Duncan]

pretty much any decent machine shop and many workshops can mill the surface flat.

For gasket I would always buy one....surely there is something available somewhere for the turbo outlet you have.

If it fits, the Nissan factory ones are excellent quality

[R31Nismoid]

It's Garrett Im not going to try explain why I just need a place to get a gasket cut out and need the rear housing machined

rear housing machined out?

If so i hope you understand what this will do to the turbo's...

[toy515]

rear housing machined out?

If so i hope you understand what this will do to the turbo's...

Yer what's wrong with that?

I have to get a gasket cut becuase Im running twin screamers of the back of the turbos and for them to seal right I need gaskets cut

[R31Nismoid]

The Garrett -5's are designed and made as they are.

Increasing the rear housing will just increase lag for no extra power.

The -5s are do not suffer from any restriction in the rear housing and will do 380rwkw in a blink of an eye.

I guess the next questions are

1. Who's told you that machining the rear is required?

2. And why?

[toy515]

For the screamers to seal probaly Im getting a bridge welded in to separate the turbine and wastgate gases then I need to get the back of the housings machine so they are flat for the dump pipes to seal

[Lukas 33]

Ash, I think he wants the surface flat so they can get a better seal with the gaskets. Not to actually port them