Wheel+housing

[brisvr4]

You also can't just drop a 16g wheel in there as the back of each wheel is different!
Below is a shot of both wheels, 14b is on the left, note the differences.

 

[JAP63]

Ah..
The 16G wheel sits out more...

 

[JAP63]

Ah..
The 16G wheel sits out more...

 

[rob323]

A rebuild kit from GT pumps should contain the part which goes under the wheel to suit that profile. There is also info on VFAQ about this.

Or, find a big 16g compressor cover and I'll sell you the rest of the turbo

 

[rob323]

A rebuild kit from GT pumps should contain the part which goes under the wheel to suit that profile. There is also info on VFAQ about this.

Or, find a big 16g compressor cover and I'll sell you the rest of the turbo