Hi.
I have managed to pick up a VJ11 CHRA and compressor housing so will be going down these lines.
There's another method that does not require dis-assembly (& thus needing re-balancing) of the CHRA (center housing) but it is more overall work to install. You will need a whole VJ11 turbo in good shape! For those on a budget this may be the option for you, as rebuild/balancing can be quite pricey. For this method we will take the entire VJ11 assembly, and take off the iron turbine housing. The turbine wheels are the same. Fit the VJ14's turbine housing to the center section - you've now made essentially the same upgrade as above. The VJ11 has different coolant routing, and you'll need to test fit the turbo and adjust the placement/clocking of these fittings as needed. Again you will need to re-drill the VJ14's waste-gate actuator to fit. Use transmission cooler or similarly rated line to route new coolant lines, being sure not to kink them as the fitment is not like the stock soft lines.
My new units are still in the post so,
What is the mod required to the waste gate actuator. Is it the fixing bracket that needs drilling or the actual housing.