I have asked this question before a few months ago, but in light of the news article I thought to ask it again. I saw the post regarding the PCM2 retrofit for MY 2003 cars. I have a 2002 Targa with PCM and I have had lots of trouble with my unit (with the issues still unresolved). I have inquired about a switch to PCM2 and the service manager is not optimistic but is checking with the PCNA representative.

Is there any way to retrofit PCM2 into a 2002 that had PCM1?

NMC