Since we get a lot of questions about this, I thought this was a really interesting article by Revo which answers a lot of questions.
In summary they got their 2019 290 from 290 to 370bhp (380 to 500nm torque). Oh and anticipate that GPF removal will go the way of DPF removal and become illegal once MOT checks catch up again.
https://www.onlyrevo.com/blog/all-n...N11CtxEq0LaA4yhulyWFQtNKdjOeS8or9IqhztlaSTnNc
In summary they got their 2019 290 from 290 to 370bhp (380 to 500nm torque). Oh and anticipate that GPF removal will go the way of DPF removal and become illegal once MOT checks catch up again.
https://www.onlyrevo.com/blog/all-n...N11CtxEq0LaA4yhulyWFQtNKdjOeS8or9IqhztlaSTnNc