The IWG-75 Internal Wastegate Actuator for the Nissan Juke and Pulsar 1.6T is a direct replacement for the standard wastegate actuator, and offers significantly improved performance and durability. With an internal spring pressure of 14PSI, the IWG-75 is ideal for tuned vehicles, and offers more stable boost control, resulting in less wasted boost, quicker turbo spool and less boost drop off at the top of the rev range compared to the standard 'tin can' actuator.