Re:No cat on my 79zx!
> I have a '77 California 280Z. It has a
> catalytic converter, a vacuum flow control
> regulator on the BPT valve, a BPT Valve, a
> PCV valve, and an EGR valve. That is it as
> far as pollution control devices are
> concerned. It runs strong. I don't see
> anything in my Nissan Service Manual that
> indicates that any of the '77 models had a
> smog pump. The catalytic converter, I
> believe, was only installed on California
> 280's until the ZX model came out in '79.
> All of them had the converter.
> Phantom
Not all zx came with the cat!
My 79 is a fed non cat from the factory-right on the factory underhood decal,no cat,no air pump. just the basics,egr valve and so on.
Jeff