IP Advance

[ak diesel driver]

I was wondering if anyone could give me a simple but thorough explanation of how the ds4 timing works. Mostly for curiousity. My ip was toast or so I thought started using 30wt in each tank and after about 10k miles it suddenly started much easier. Another thing I've been noticing is it's getting more rattly. My TDCO is set at -1.94 but it just started lately and not just when it's cold. Not a really bad rattle just more so.

 

[Brooklyn Tow]

All you need to know;

http://www.dieseltowingresource.com/showthread.php?t=11754

 

[ak diesel driver]

I've read that before but was hoping for something a little simpler and maybe some pics of the parts involved.