Firewall an NG - what do you get

[LEM]

Mates, to clear up the fog in my mind I need a brief resume:
are the following statements correct?


737 Classic, 20k nominal thrust, ISA sea level: at the TOGA setting I get 20k, if I firewall it I get more, example 22k.


737 NG, 27.3k nominal thrust, ISA sea level: at the TOGA setting I get 27.3k, if I firewall it I still get 27.3k due to FADEC.