Yahoo27

I just bought a sc400 with a 1jz swap, I was looking for the low pressure port to refill the a/c but I couldn't find it on the 400s it's on the compressors. I looked at the spot where the 300 a have their a/c port, it was just a straight pipe. Then I opened my hood to my sc300 and both the compressors looked the same on both cars. What should I do? Get a 400 compressor? Or can the piece with the low port in the 300s fit the the 400s. Those with 1jz in sc400 need you 2 cents.... Unless the compressors look very alike and I'm blind.......

Yahoo27

just found this "-AC lines. You need the flexible hoses off of an sc300 compressor as well as the hard lines that run from the firewall to under the radiator fan. You can get the sc400 lines to fit pretty well, but guess what... there is no low pressure fitting on the sc400 lines as it is on the compressor."
in https://www.clublexus.com/forums/per...00-thread.html

So im guess the 400 a/c compressor wont fit

lexdud

Hey, I just recharged my (stock) '93 SC400. The low-side port is on the top of the compressor itself, covered by a black plastic cap.

if you need more info let me know ...

Yahoo27

Thx but ithink I have a 2jz compressor on there