Agency Power is helping 997TT owners push the limits of power with bolt-ons even further. Using the OEM Porsche Cayenee Turbo throttle body mated to an electronic throttle control in order to increase the amount of  air the motor receives while improving low end torque and keeping turbo lag to  a minimum. Agency Power also provides a new Plenum as part of the kit, it ensures that the new throttle body securely mates without any leaks while providing an OEM look.

It has been listed that this package will not require an ECU flash as the factory ECU will adjust accordingly. Gains for this unit are listed as 20HP and should increase as additional modifications are added to the car.

[source: agency power]