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Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars |
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#1 |
Zilvia Junkie
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AC removal
So i know its dangerous to remove the lines of the AC compressor unless youve previously had it discharged
im not sure if the AC has been discharged or not (just bought the car) but i was wondering if its ok to disconnect the lines at the fire wall here whether or not the system has been discharged ![]() any help or guidance..appreciated thanks
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#2 |
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either hook up a gauge or locate a charge port and push the shreader valve down with a small screw driver to check.
Be sure to wear safety glasses or look away
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1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit |
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#3 |
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Be sure to not throw the lines away or to damage them! Plenty of people putting AC on their SR20's are looking for the lines
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#4 | |
Zilvia Junkie
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lol hey Cody, yea...i actually plan on keeping the lines and buying the adapter brackets from you to have AC on my SR..just wanna remove them for now to clean up/paint my bay
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#5 | |
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Want Air Conditioning in your SR20 Swapped car? Check out www.sr20acbrackets.com for more information! Quest Alternator Conversions for SR20! Check my Group Buy! Tired of lousy internal gates? Go external wastegate with one of my manifolds, Check out my group buy |
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#6 |
Nissanaholic!
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please dont do that do not release refrigerant into the atmosphere. last time i checked its a million + dollar fine if you get caught.
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#8 |
Nissanaholic!
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#9 | |
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I never considered that, with the cost of R134a, it may be worth asking a shop if they want it. The price of that stuff has skyrocketed for sure
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Want Air Conditioning in your SR20 Swapped car? Check out www.sr20acbrackets.com for more information! Quest Alternator Conversions for SR20! Check my Group Buy! Tired of lousy internal gates? Go external wastegate with one of my manifolds, Check out my group buy |
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#10 | |
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Although R-134 currently have No Known Neg affects to the OZone but yes it is still illegal with fines up to $27,500 per day per violation. The EPA can also award up to $10,000 to the person who notificed them of the violation if the person releasing the refrigerant is convicted. But whatev's some places will only credit your freon, other places wont cuz they say they have to filter or clean the freon or some shit. Total bullshit though
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1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit |
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#11 | |
Zilvia Member
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To answer your question I just found the valve and let it out. It is next to the radiator near the intake with a green cap. I don't know if it is necessary, but I figured better safe than sorry.
On the freon subject if you take it to AutoZone, pep boys, or some other company like that they will buy the freon from you.
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#12 |
Zilvia Junkie
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Thanks for all the help guys, unfortunately I did not buy the car in running condition and have since removed the motor, in plans to swap in my SR, soo its not easy for me to bring the car anywhere to have shop take care of this issue for me, unless theyre willing to come to me
for now i guess ill locate that valve and test it to see if its charged or not and hope it isnt, if it is...i guess I'll just have to figure out a way to properly discharge it myself or have an expert handle the job
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#13 |
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If it is charged you can install the motor and just secure the compressor in some fashion to the chassis (Zie Ties) then drive it to a shop and they can discharge it.
They can discharge it without it running.
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1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit |
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