Cummins N14 Celect 460 to 500hp

My CPL is 1580. Injectors, turbo, different ECM or ECM flash, different pistons? Fixing to tear this engine down and rebuild.

 

I’m assuming the 460hp is the tallest horsepower in the Celect, line up? I do not have an idea what CPL in Celect + would be the easiest to go to, north of 460hp. My thought are, I’m gonna do new injectors, turbo, freshen or replace ECM and in frame. So,……… what can I achieve up to 525hp?

 

Is there a pdf that will list part numbers for my current CPL 1580, so I can compare it to a 500-525hp C+ CPL? If my 1580 is 460hp, seems to me there ought to be a few things(injectors, turbo, ECM flash) so that essentially this 460 could be “turned up”, 10-15%?? That would have it in that 500-525hp.

 

Those are both Celect + CPL’s, correct? Were there any Celect CPL’s with higher HP, than 460?

 

So, there’s nothing mechanically that can be done to achieve +460hp and there’s nothing really, outside of changing the ECM to a +, to gain anything either?
I guess this why I like the old mechanical engines best. I really wish I could just convert this truck to a mechanical engine.