Turbosmart IWG75 Actuator Garrett GT2860RS (Disco Potato) 5psi (Order in)
SKU: SCR TST0666
*NOTE* This product is not currently stocked in store, takes 2-5 working days to get in
Turbosmart Upgraded Wastegate Actuators have been developed to provide 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 the actual springs fitted resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive.
Upgrading with the same base pressure as factory, you can expect a broader boost and torque curve through peak boost being achieved earlier in the RPM and being held longer, into higher RPM. These improvements can be amplified with higher base pressures, however tuning and recalibration is likely required.
3psi / 0.2 BAR: TS-0625-1032
5psi / 0.3 BAR: TS-0625-1052
7psi / 0.5 BAR: TS-0625-1072
Proprietary Silicon Nomex Diaphragm
Choice of Springs from 3psi to 26psi (Optional)
High Grade Billet Aluminum Construction
Stainless Steel Rods and Clevis
Turbosmart Unique Locking Collar System
This is a bolt on fitment for the Garrett GT2860RS Disco Potato Turbocharger