Turbosmart IWG75 Twin-Port Universal Actuator (UNF) 14PSI / 1.0 Bar TS-0681-6142

Genuine Turbosmart IWG75 Twin-Port Universal Actuator (UNF) 14PSI: TS-0681-6142

Turbosmart 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 & 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 the factory, you can expect a broader boost & 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 & recalibration is likely required.

Twin Port Actuators allow for a wider tuning window by plumbing a reference signal on either side of the diaphragm; the boost control strategy can force the pressure into the top cap for a higher ‘high boost’ target and, equally, force pressure under the diaphragm, for a lower ‘low boost’ target. Twin Port Control allows for more incredible boost control options around the base spring pressure. Often a much softer spring than usual can be used, resulting in an overall improvement in dynamics and response.

Twin Port Universal   (UNF) 14psi / 1.0 BAR: TS-0681-6142

This is a Universal Twin Port IWG75 Actuator with a 1/4 UNF thread for fitment on various turbochargers. Some fabrication is likely required, including additional hardware such as clevis and brackets.

Features: 

• Proprietary Silicon Nomex Diaphragm

• Chose of springs to 26psi, or 40psi for HP variants

• High Grade Billet Aluminum Construction

• Stainless Steel Roads and Clevis Options

• Turbosmart Unique Locking Collar Design

• IWG75 Twin Port Wastegate Actuator
• Springs Pre-Fitted as per Description
• Required Fasteners & Swivel Hose Barb
  

IMPORTANT NOTE REGARDING - STOCK LEVELS

If you are in urgent need of this product or have any doubt of whether it is in stock due to low quantity, please contact us prior to placing your order to check for availability.

Please read bullet points before purchase:

• The available item quantity is correct at the time of uploading this listing.

• This product may have multiple listings due to application of other suitable vehicles which affect stock levels. 

• This product may also be listed on our website which it may be sold through.

• This product may also have sold through our retail store. 

 **Please note: The majority of Turbosmart products are processed straight away, but occasionally some applications have to be special ordered which can take upto a maximum of 10-15 working days for delivery. If there will be any delays in your order you will be informed within 24-48 hours.

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