Learning the HARD way...
Join Date: Jan 2007
Location: Boston / Ft Myers Area
Thanked 138 Times in 135 Posts
Rep Power: 10
Re: Universal M25 losing power
If I recall correctly, the required filtration on this engine is to 17 Microns.
Also, MarkSF's Engine is also known as a Universal M30. Max RPM on his engine should be 2800.