IWG75 Garrett GT2860RS Disco Potato 3 PSI Black

The IWG75 Garrett GT2860RS Disco Potato 3 PSI Black internal wastegate actuator is designed for turbocharger tuning applications where precise boost pressure control is essential. This compact actuator replaces the factory internal wastegate mechanism on Garrett GT2860RS turbochargers, allowing for custom boost levels and improved performance on modified engines.

Engineered with proven internal geometry, the IWG75 actuator can handle aggressive boost curves while maintaining accuracy. The actuator features a 3 PSI spring rating, which is specifically tailored for moderate boost applications, ensuring responsive control and durability under high-load conditions. Its black finish is designed to resist corrosion in engine bay environments, while the internal design minimizes hysteresis and drift.

This actuator is particularly beneficial for tuners looking to enhance their Garrett GT2860RS turbocharger setups. By maintaining stable boost delivery and preventing over-boost conditions, the IWG75 is a crucial upgrade for both street-tuned four-cylinder engines and high-output performance builds.