Subject	If you do have to drain freon, check out R12a
Posted by	ThisIsSparTTa on January 27, 2014 at 12:56 PM
	This message has been viewed 348 times.
In Reply To	FYI, you don't have to disconnect AC during engine pull posted by bartz32tt on January 27, 2014 at 11:28 AM
Message	Sometimes goes by Enviro-safe or Enviro-freeze. Several people in the Austin Z club have done it on their older Z's. I plan on doing it to my Z32 once I fix my other issues. I don't have any links right now because it's been a while since I researched. This biggest misconception about R12a seems to be the flame point, and everything I've read from definitive sources is that its actually less flammable than R12 or R134a.
Follow Ups	WS wiring harness install with engine/trans still in car. I - Haasz32 10:57:07 01/27/14 Nice!!!! We're you able to put back all the - TTZ2NV(EPTmotorsports) 11:11:08 01/27/14 I didn't get all every bracket back the same as it was. - Haasz32 11:29:33 01/27/14 Yes it is possible. It will take a lot of patience and - ZXRider 12:28:05 01/27/14 I've also done it... - vorpalZ 11:11:59 01/27/14 I must have got lucky since I was able to get - ZXRider 12:27:16 01/27/14 2nd. When I reinstalled the new harness, I was - 300MPH 13:04:12 01/27/14 must have run out of patience at that point - vorpalZ 13:47:16 01/27/14 Same here: plenum on, EGR in place, BMC in place, etc. - Haasz32 14:01:43 01/27/14 I got mine on too, but I dont recall if I completely removed - LJZTT 14:32:39 01/27/14 I was definitely out of patience too. I had the - 300MPH 15:57:26 01/27/14 FYI, you don't have to disconnect AC during engine pull - bartz32tt 11:28:02 01/27/14 OK, that's good to know for when I do need to pull the - Haasz32 11:31:54 01/27/14 If you do have to drain freon, check out R12a - ThisIsSparTTa 12:56:13 01/27/14 I did it once, never do it again - ZXRider 12:29:12 01/27/14 How did you get the subharnesses through the firewall? - type993 12:51:18 01/27/14 De-pin the white connector - ZXRider 12:55:15 01/27/14 Yeah that's what I figured.. - type993 13:56:46 01/27/14 I have the version where the white sub-harness has the quick - Haasz32 13:21:40 01/27/14 According to Bernie that grey box is a loop block - ZXRider 13:45:25 01/27/14 Yeah, I wonder if it isn't the same principle as the wire - Haasz32 13:57:10 01/27/14 I have never had trouble getting them through the FW (n/m) - Bernie (NoVA) 04:47:20 01/28/14 I got the initial EFI version (before WS fixed it) :( (n/m) - type993 14:04:41 01/27/14
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