S13 KAE to KADE airconditioning

my car is a 1990 with a KADE swap. when i did the swap i took out all the old KAE AC out but now i want AC back, im not sure if the KADE ac system is different or not, i was wondering if they are or not. or can i put my KAE system back in or do i need all KADE ac parts to make it work?

if i use KADE ac parts, do all the harness match with my 1990 chassis?

give me some info!

IIRC, the pump and the lines that connect to the pump are different.

you should only need the pump, the big line from the compressor to the firewall and the smaller line from the condenser (i think that’s what the rad like thing is called) to the pump.

it’s only one wire with a female spade connector that connects to the pump, that’s the same on both.

good luck.

thanks for the info! so you mean that the pump and the high pressure line is different only?

yes, i think.

i can’t promise you anything as i only know this from removing A/C, haha. that’s what just looked different to me.