Im posting this for a friend who just bought a fiesta rs1800.
He basically wants to know approx what power could you expect from the following mods
- race spec cams(he doesnt know which ones yet)
- head ported and polished
- Forged pistons
- bigger injectors
- (Maybe upgrading the turbo)

He has great intention of modifying this car and just wants to know what kind of power to expect from it afterwards

Thanks