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Thread: I wanna swap a 134a setup into my r12 91 ser..

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2012-04-25 03:42:37
I wanna swap a 134a setup into my r12 91 ser..
So the parts are easy to find. I went to the junkyard this weekend and found several b14s with full ac setups. My question is, will everything swap over from a b14 to b13? and what about the compressor/bracket? Even if its from a 1.6?

Anyone have any info on this? Im sure its been done before. I would appreciate any info on this.

Thanks in advance.

PS: My ac used to work. but i blew a hose and then pulled it all out when i did my turbo swap. And now I miss it. Stoopid me.
2012-04-25 03:58:51
I'd stay r12. I retrofitted a b13 and the ac wasn't as great as it was before, the compressor seals blew apart since r134 runs at higher pressures..And ac sucked at idle. My b13 is still on the original ac Compressor and freon and blows super cold. Just buy a new hose and replace all of your o-rings and recharge and add about 1 oz of oil.. If u wanna got r134a just buy a 93-94 134a compressor, low side hose and high side hose, replace drier and expansion valve. And u might wanna change that condenser since eveything is bigger On r134a.

Ac compressor must be for an sr20 sentra 1.6l won't work.
2012-04-25 05:33:10
well theres no staying r12, since they don't sell it anymore.
2012-04-25 06:11:19
Yes they do eBay u can get them, craigslist, and mexico lol.. U just
Gotta look around..
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