Turbo Actuator Upgrade - universal fitment for especially K04 or KO3 Turbos

Turbo Actuator Upgrade - universal fitment for especially K04 or KO3 Turbos - for FSI 1.8 or 2.0T VW & Audi Turbo Engine - Performance Upgrade A replacement performance turbo actuator for vehicles based on the 1.8 or 2.0 FSi engine or for universal turbo fitment. This actuator uses a piston design for maximum longevity in comparison to the OEM units. Using a range of available springs this actuator can be tuned to suit your requirements. This is suitable for inter alia the OEM KKK KO4 Turbocharger as found in Audi S3, TT-S, Golf Edition 30, Golf R, Scirocco R and upgraded KO3 or KO4 Turbos. This product is built with a predetermined actuator spring suitable for at, or slightly above factory boost levels. It is designed and built with the intention of increasing the boost output of a turbocharged system. It is ideal as an OEM replacement upgrade and will optimise the performance of vehicles with Software (Map) upgrade e.g. with Stage 1, Stage, 2 or Stage 3 software.