I believe you can use the KA compressor and some guy had some brackets made on NICOclub I saw. The only line you need custom is the one that runs behind the engine.
I have a rb20det sil80 and it doesn't have power steering or a/c, so I bought another car this weekend with a/c. Shit is hard to go without in FL.

 

I find it slightly frightning that it was easier/cheaper for you to buy another car than to install A/C--but thanks for the pointer to NICOclub. Perhaps I can get the guy's measurements for the fabricated part and take it to a machinist friend somewhere. Once I make a machinist friend.

 

You will have to get the rb compressor. Unless you wanna pay for someone to fabricate it up.

Weld the rb ends to the ka lines, change drier, then wire so the damn thing doesnt wear out in 6mo. & good to go.

 

Thanks--Any idea if XAT wires in that switch when they do yer stuff? And, if I got the custom bracket for the KA compressor, would there be any other difference besides the line ends that get welded on?

 

You got me, I just wanted a reason to officially make my rb20 car a track car and have aonther to drive on the road.

 

yes.. we wire it from your facotry switch to your ECU, so it shuts the compressor off at WOT or high rpm like a OEM nissan.

Martin