Well, on my 2005 3.0L Roadster (US spec the AC condenser was fitted below the engine.) I move the condenser to the front of the Radiator. I also recharged my AC system with the latest AC refrigerant. Relocating the AC lines allowed all the cold gas to leak out so it had to be done. I also move the vents to the bottom of the dash so that more than just my knees would be cooled. See pic.

Cheers,
Mark

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Mark

1934 SS MX4
1938 Series 1 DHC
1951 Plus 4
2005 Roadster