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LILEVO
 Post subject: How to: R134A conversion
PostPosted: Sun Jul 20, 2008 9:58 am 
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Just finished up the 134A conversion in the AWD sedan. The A/C blows ICE cold and the system works great even with the AEM EMS. I'm thrilled.

http://lilevo.com/html/body_acdvd.html

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90 Mirage LIL EVO 940awhp
14 Audi R8 V10
07 LS460L, 01 LS430
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Last edited by LILEVO on Sun Jul 27, 2008 11:54 am, edited 1 time in total.

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LILEVO
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PostPosted: Mon Jul 21, 2008 10:52 pm 
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Got about 40 minutes of footage. Working on putting it all together.

Was able to get 47* air out of the vents on a 75* day at speeds under 55mph.

Highway speed should be even colder.

DVD will probably be 20-$25. Much better than the $19.99 how-to 134A DVD at autozone :)

Pretty comprehensive and will cover all models 89-92, converting from R12 to R134A.

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90 Mirage LIL EVO 940awhp
14 Audi R8 V10
07 LS460L, 01 LS430
13 Tundra TRD S/C, 96 T100
96 Land Cruiser GT35R
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SLobra
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PostPosted: Tue Jul 22, 2008 5:22 am 
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Can i put a deposit in now? :wink: I have to put a belt on my compressor to see if its in working condition, but i'm definately doing this conversion.
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LILEVO
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PostPosted: Thu Jul 24, 2008 3:15 pm 
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It is in the final stages. I burned a few DVD's to preview and ensure they work and are accurate.

I'm waiting on some printer ink and DVD cases. I ran out awhile ago.

It is just under 30 minutes in length and covers everything pretty well.
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LILEVO
 Post subject:
PostPosted: Sun Jul 27, 2008 11:54 am 
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AC Conversion

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90 Mirage LIL EVO 940awhp
14 Audi R8 V10
07 LS460L, 01 LS430
13 Tundra TRD S/C, 96 T100
96 Land Cruiser GT35R
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TrevTec
PostPosted: Sun Oct 19, 2008 10:32 am 
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Maybe there is more to your DVD, but I just bought the conversion nipples, screwed then on and filled my GVR4 up with R134 and its been working great for about a year.
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PaulMezz
PostPosted: Sun Oct 19, 2008 1:29 pm 
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Maybe there is more to your DVD, but I just bought the conversion nipples, screwed then on and filled my GVR4 up with R134 and its been working great for about a year.
The proper way is to put a new dryer in and I think all the seals too. I too just pulled my gvr4 down as low as I could go with my vac pump and filled it. It worked good-enough for a quick fix, but if I planned on keeping the car I would have done it right (aka never need a top-off etc)
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LILEVO
PostPosted: Sun Oct 19, 2008 3:37 pm 
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it shows removal of all components and how to clean the r12 out, part numbers of all non reusable parts, what oil to buy, how much oil to inject in each component, what to use to pull a vacuum, how to pull a vacuum, all wiring involved with the ac system and the ac computer, what pressure the hi and lo side should be after adding refridgerant, etc
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LILEVO
PostPosted: Sun Jun 21, 2009 7:37 pm 
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It's that time of year again:

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cardeyak
PostPosted: Fri Jan 29, 2010 5:17 pm 
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Location: Ft Wayne Indiana
You have to flush all of the old oil out. The new oil "Easter" will not mix
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