Air Conditioning on SR20DET

[ssmangrove]

Hey all,

I have a 90' 240sx that !came with A/C. I did the redtop sr20 swap a few months ago, and lately its been getting HOT where I live! Can I use all of my KA24E A/C parts on my SR or will I run into problems? Will there be rrom with a greddy FMIC and large koyo radiator? Which should I install first? Has anyone Done this?!

SS

[sssrdub]

Where is the answer to this question? I am in the process of doing the same . I have a s13 redtop clip that has the AC still in it......Anyone know this?

[sssrdub]

NE1?

[sssrdub]

[Neil]

You can use a KA-DE AC pump but it'll only mount up with 2 bolts out of 4... but youd have to find a dohc pump is all. Unsure about a SOHC pump. You might be able to have a shop bend/adapt your pignose piping to go to the SR pump, but who knows. I know with my DE im going to tie off my ac pump during install so as to not release the R12 and just torque the snot out of it when I mount it to the blacktop with 2 bolts. or figure out some custom bracket thing or something.

[travisn]

hey, i need the bracket... i just tried to install my ac from a de on my sr and the bracket wouldnt bolt up, the idler pulley was hitting the flange for the oil pan and the motor mount bracket bolt would be in the way too.. lemme know... thanks

[Neil]

yea the DE a/c bracket is totally different than the one on an SR. The DE pump will bolt up to the SR bracket by 2 bolts... but again, you need the sr bracket.

Contact Jeff at 240sxmotoring.com, sometimes when he does installs he has his customers leave out all the A/C stuff. he might have a bracket kicking around however its not entirely likely...