Hi guys Been pondering a bit over differing advice read on this forum as to timing adjustments for diesel engines.
So for Biodiesel to advance or retard and how much??
and SVO in a two tank setup adv or retard and how much??
The reason for the changes to timing are supposed to be for allowing the fuel to burn more efficiantly etc etc??
I plan on experimenting myself on the inline pump merc with timing and fuel delivery rates.
Im after All advice/discussion/ideas welcome.

what have others tried? run now? and have heard?