Well, I was flipping through an old TDR mag yesterday and found another post in the mag that is simular to the info I (poorly) attatched the other day. So if you belong to the Turbo Diesel Registry, go back to issue 52 May/June/July 2006 issue and turn to page 39 It's listed under second gen 24 valve. It's the same fix, 12 or 24 valve. See what ya think. If you are not a membet of TDR, let me know and I will get my techy son to scan and post the page it's on. Sorry the other I posted was such poor quality! There is even a short bit on a noise filter fix that hasn't been tested but may work.