IWG75 K03 Golf/A3/Leon/Octavia 5psi - Black Nitrous Pressure The Turbosmart flange gasket is

The Turbosmart flange gasket is made from high-quality rubber

The 7psi version is a direct replacement for the factory item

Kona N-Line or Veloster N-Line

Repalcement onboard position and temperature sensor for the Turbosmart eSG Electronic StraightGate and eBG Electronic BoostGate Range

you are still required to calibrate the desired ignition timing to YOUR setup

IWG75 K03 Golf/A3/Leon/Octavia 5psi - Black Nitrous Pressure The Turbosmart flange gasket isTurbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response, throughout the RPM range. This Improved 'working ratio' is achieved through an increase to the effective surface area of the diaphragm and revisions to