Injectors flow rate varies in function of HPs... note in function of the way you get them, or barely, because of brake specific fuel consumption.
The function is the following:
Flow rate= (Hp x BSFC)/(number of injectors * maxcycle)
It is recommended to keep your maximum duty cycle under 80%, but I think the PM6 goes up to 91%, so it's probably not that bad.
If your injector seem barely too small, you can try raising your fuel pressure before to change injectors. Don't raise it too much on stock injectors, though, as it could alter their functioning.
With I/H/E and a cam I don't think you should need bigger injectors.
The function is the following:
Flow rate= (Hp x BSFC)/(number of injectors * maxcycle)
It is recommended to keep your maximum duty cycle under 80%, but I think the PM6 goes up to 91%, so it's probably not that bad.
If your injector seem barely too small, you can try raising your fuel pressure before to change injectors. Don't raise it too much on stock injectors, though, as it could alter their functioning.
With I/H/E and a cam I don't think you should need bigger injectors.