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Notes on this conversion- Chris your input would be appreciated. 200 1992

posted by  JetDriver on  Wed Feb 5 12:17 CST 2003
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last visit: Mon Jul 25 08:59 CST 2011
[RELATED]

My understanding of the conversion from r21 to 134 follows:

The conversion isn't worthwhile with a Diesel Kiki compressor - get a new unit for 134a. Which brand? Two techs have said this.

Volvo says they have a 134a specific evaporator. Is this true? My r12 evap is shot.

Inorder for the performance of a 134a system to cool as well as r12 I need to install a variable orifice valve?

Under or over charging a 134a system will result in poor cooling.

Is the evaporator easy to remove on the late model 240's? I can see it with the side panel remove in some sort of plastic housing.

My 92 does have the aux cooling fan in front of the condensor - stock.
--
92 244 lowered, Bilsteins, IPD sways, Unitek cam/header, TSW Revo 18x8's - 94 965 Niiice MONEY PIT! - 76 Datsun 280Z lowered, modified head, cam, headers, intake






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