Posted 11/14/2012 08:13 (#2696374 - in reply to #2696326) Subject: Re: I`d like some opinions on my 8300
NW Central Ohio
They have a high idle speed, and a full load governed speed. I tend to lug things to just about 50RPM over the full load governed speed. I also used to watch a boost gauge..and if it's peaked and coming down as you lug, it's time to back off...