Thanks for your reply. I am seriously considering changing my roadster to a new + 4 GDI for similar reasons to Heinz, my only niggling doubt is the reduction in HP, all other aspects of the car are fine,.
Alan.
I think the answer is a mechanical supercharger: this would up both power and torque without requiring the massive inter-cooler a turbo needs.
As the 2.0L GDI is really the Ford Ecoboost without the boost it is perfectly capable of being pushed towards 200bhp and 200 ft lbs, which is more than enough.
I have to say that should anyone reliable offer this mod (even the factory) I'd probably "downgrade" to a +4S
