I own a 2007 F250... I also previously owned a 2007 F225.
The F250 revs much higher when I start it than the F225 did, and takes several seconds to drop back down to idle. I can't put the boat in gear without a big clunk until maybe 4-5 seconds after I start... whereas I could do it almost instantly on the F225.
My real question is should I expect a significant difference in the starting RPMs between these two engines?