5psi Upgraded Internal wastegate actuator to suit Fiat 1.4 IHI Turbocharger.
Turbosmart Upgraded Wastegate actuators can be fitted with springs from 3 up to 26psi and benefit from a huge working surface area for improveed leverage resulting in greater boost control and providing a broader torque curve.
Turbosmart Upgraded Wastegate actuators can be fitted with springs from 3 up to 26psi and benefit from a huge working surface area for improveed leverage resulting in greater boost control and providing a broader torque curve.