I've just had my 2018 GDI +4 on the rollers and here is the printout. It shows quite good power and the car has a MPG of 36 to 37. But the car is not nice to drive in the 2500 to 4500 RPM range, it feels strangled. The torque on the printout shows what is happening.
I am thinking of getting the Club sport exhaust and remap but it's a lot of dosh. Does it improve the driving and how does it get on at MOT time?

Cheers
John

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