Tractors have constant speed governors on them that maintain the chosen RPM regardless of the load, up to the HP limit of the engine.

I wonder if it's possible to dial down the RPM limiter on the stock MB injection pump and run it wide open all the time...

__________________
-Evan


Benz Fleet:
1968 UNIMOG 404.114
1998 E300
2008 E63


Non-Benz Fleet:
1992 Aerostar
1993 MR2
2000 F250