Thanks for the input, this is helpful and puts me at ease a bit, so far no obvious troubles so I'll keep a watch out for any indicators and keep on truckin until an issue arises.

May check out the B2 piston for piston issues or sleeve wear as I dont think it has ever been updated to the later style.

__________________
Stable Mates:
1987 300TD 310K mi (Hans)
2008 Jeep Grand Cherokee OM642 165k mi (Benzrokee)