I haven't driven it in the field personally, but I know that they were humming along. I think they were in 4th gear at about 1500-1700rpms.
As I said before, w/ the old engine (for years, ever since I have been around this machine- and it's been a LONG LONG time)- engating the PTO, you could hear the difference in engine sound. Now...nothing. That 20 HP extra helps a lot!
Only concern I have is, the temp guage is not working. And it's new (4000/3000, as w/ the sender (granted, it's for the 4630- but NH said it would work w/ it...) Maybe the wires.......
As I said before, w/ the old engine (for years, ever since I have been around this machine- and it's been a LONG LONG time)- engating the PTO, you could hear the difference in engine sound. Now...nothing. That 20 HP extra helps a lot!
Only concern I have is, the temp guage is not working. And it's new (4000/3000, as w/ the sender (granted, it's for the 4630- but NH said it would work w/ it...) Maybe the wires.......