: 2004 Deville PCM

03-27-12, 04:27 PM
Am I to understand that the 2004 Deville PCM is tunable? After forum archive study, it seems that 2000-03 were the years of PCM drama. But I want to clarify this for myself.

I'd love to know that I ducked the 'bad years'.

03-27-12, 04:33 PM
ajxtcman and/or pcmcalibrators would know. The 2004 uses a somewhat different ignition layout than previously, so there may well be other differences.