Fix up pipe donuts or new turbo?

[Arisley]

Old school check Joe. With the motor cold, crawl under it. Have the wife fire it up, run your hands around the manifold. When you locate the leak you will know.

Factory, these things do not have exhaust manifold gaskets, but Fel-Pro does make a set for them. They will handle most of the manifold warping issues that occur.

 

[genuineford]

When I put my engine together I took the manifolds to the machine shop and he flattened them on the belt sander. That is the best way to ensure that they will not leak along with the gaskets.