Due to a split dump valve diaphram the compressor wheel on my turbo has got damaged due to overspeeding. I took the turbo off to get it fixed and it looks like it has been modified for a different compressor wheel.

Wheel measures 68.9mm dia


Looks like the housing has been spun on a lathe to give clearance for a bigger wheel.


Any idea what the wheel could be off?

Thanks

Mark

 

I also fooked the oil supply pipe to the turbo getting it off

Best place to get a replacement without getting ripped off?

Mark