Jzs161 Bpu

[Alexkinney]

Hey everyone,

I have just recently ordered myself a Pearl White JZS161 Aristo. This being my first import car that is not a Subaru, I am not as knowledgable with these cars. I've read many forums about Aristo BPU, my main questions are regarding running a FCD and restrictor ring as I am having a hard time finding any sort of DIY for either, does anyone have any input or experience with these installs?

[jdmvip]

I have not heard of FCD being popular on Aristo.
Honestly an exhaust and boost controller would be a huge improvement.
Another help would be if the 6-speed auto from series 2 Celsior could be swapped in.

[BenC]

what exhaust do you plan on running?
If you leave the first cat you should be good (our cars have 2)

FCD should just wire right up