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Damaged (KINKED) Refrigerant line intake pipe

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Old 01-04-2016, 12:46 PM
  #16  
5CHN3LL
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Originally Posted by KrazyK
Once again a 996 thread digresses into useless drivel about nonsense that in no way helps the OP.
Wait, I thought that was your favorite kind of thread? That's exactly how most threads go once you join in.

OP, I have seen (on other vehicles) flare/compression fittings used to replace a bad section of a/c line. Since this is the low-pressure side, this might be an option if you can't source a used line.
Old 01-04-2016, 01:47 PM
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KrazyK
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Wait, I thought that was your favorite kind of thread? That's exactly how most threads go once you join in.
I'm trying to be nicer this year. Your already making it harder to be.





If your only interested in used lines, you can buy them or anything else from these guys. I've never paid asking price for their used parts and they ship really fast. Very easy to deal with and I'm sure they would ship to Canada if you asked them.


http://stores.ebay.com/Quality-Porsc..._sid=853166208
Old 01-04-2016, 02:11 PM
  #18  
wwest
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Originally Posted by Imo000

When the temperature is high enough for the AC to stay on,

Most modern day systems disable the A/C below 34dF, at that temperature it's impossible for the A/C to cool the airflow to dewpoint. But it's the Rh that really matters, not so much OAT. With an OAT of 45dF the A/C can only cool the system airflow by 13dF, rarely enough to bring the airflow to the dewpoint.

it makes is absulotely faster to defog than just regular outside air.

Not by any means suggesting "regular" air. When I enter the defog/demist/"defrost" mode my '92 LS400 goes automatically to full HEAT and maximum blower speed.

AC dries the air out so when it hits the glass, it can absorb the moisture a lot faster than untreated outside air.
HEATED airfllow..! Unlike unpredictable A/C, works every time.
Old 01-04-2016, 07:12 PM
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5CHN3LL
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...unless you just started the car and it's stone cold. Defrosting using the A/C compressor works even when the radiator is cold.
Old 01-05-2016, 12:20 PM
  #20  
wwest
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Originally Posted by 5CHN3LL
...unless you just started the car and it's stone cold. Defrosting using the A/C compressor works even when the radiator is cold.
"just started" "stone cold" Extremely rare, possibly non-existent, situation for windshield fogging, did you actually mean to say "Defrosting"..??

Otherwise...:

Only if the Rh is high enough(***) that airborne moisture condenses onto the ~34dF evaporator vanes, thus providing DRY(ed) airflow into the cabin, windshield ducts.

***: Rare event with OAT below 50dF...
Old 01-05-2016, 01:26 PM
  #21  
5CHN3LL
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Climb into a cold car with a hot, wet dog.

OP, any further decisions on how to fix your issue?

I knew that we (RLers) were willing to argue over just about anything, but this may be a new low.
Old 01-05-2016, 04:55 PM
  #22  
Imo000
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Just getting in a cold car and breathing, fogs up the windshield almost instantly even if the temps are above freezing. Maybe one needs to live up here for a bit to understand this.
Old 01-07-2016, 11:39 AM
  #23  
The car-nut
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Dear KrazyK
I sincerely thank you for the reference to AC line parts guys.
Thanks a gain,
Zack
Old 01-07-2016, 11:50 AM
  #24  
KrazyK
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No problem, bruh! For future reference, you need a really good 996 forum filter program to sort through all the nonsense to actually find what your looking for. One of the most popular filters excludes any post with the characters "k" or "krazy". You got very lucky finding your answer(s).
Old 01-14-2016, 05:14 PM
  #25  
roadsession
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Originally Posted by KrazyK
No problem, bruh! For future reference, you need a really good 996 forum filter program to sort through all the nonsense to actually find what your looking for. One of the most popular filters excludes any post with the characters "k" or "krazy". You got very lucky finding your answer(s).
Welcome back

Oh BTW: I have a leaking A/C pipe - leaking flourescent green fluid all over the garage floor. Cost to replace with parts and labor : $1,500.

Oh well.
Old 01-15-2016, 11:35 AM
  #26  
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Originally Posted by roadsession
Welcome back

Oh BTW: I have a leaking A/C pipe - leaking flourescent green fluid all over the garage floor. Cost to replace with parts and labor : $1,500.

Oh well.
Where is the pipe located and what are they planning to replace for $1500?
Old 01-15-2016, 04:53 PM
  #27  
Daviebrown
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I did the same damage in the same location, I cut out 6 inches of flattened burst aluminium pipe and replaced it with clear braided plastic hose, epoxy resin on both ends of the metal tube and two jubilee clips, 24 hrs to dry and pressurised it the following day, 12 months on and it's still holding pressure, the low pressure side of the system only holds about 35 psi.
Old 01-15-2016, 05:26 PM
  #28  
wwest
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Originally Posted by roadsession
Welcome back

Oh BTW: I have a leaking A/C pipe - leaking flourescent green fluid all over the garage floor. Cost to replace with parts and labor : $1,500.

Oh well.
That's anti-freeze!

No such thing as "liquid" refrigerant at atmospheric pressure.

A/C leakage detection fluid, maybe... "all over the garage floor" Then again, I guess not.
Old 01-15-2016, 08:57 PM
  #29  
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There are other threads on RL with folks who have had a green leak that turned out to be refrigerant - but it was green because dye had been added in the past, presumably to find a leak. It also seems that at least some of the refrigerant-in-a-can refill kits include the dye to help identify leaks.

It's not that much of a stretch that a decent number of our 10-15 year old cars have had AC diagnostic work or DIY refills...could be that Roadsession just left that part out of his post...
Old 01-15-2016, 11:32 PM
  #30  
FRUNKenstein
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Why not splice in a section as OP proposes initially? Brake lines function fine with sections spliced in to repair damaged areas. Brake lines have way higher PSI - typically around 1,000 PSI.


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