To be brutally honest, I’m not after more power
Good job because these aftermarket pipes and maps are not about HP it’s about getting the motor to run as it should without all the TUV crap strangling the motor but if you must be so crude

to mention such 6/8 maybe on a good day.
Having just had mine running (at long last 🤨) sure as hell doesn’t run like any stocker that is for sure.