Forge Motorsport Turbo Actuator ST225

£195 (£162.50 ex vat) IN STOCK Finance Options Available

Forge Motorsport Turbo Actuator ST225

£195 (£162.50 ex vat) IN STOCK Finance Options Available


5.00 out of 5
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Fitting Service (Hull UK)

Spring Colour *

See product description for more info.

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5.00 out of 5
  1. ramirez_dg (verified owner)

    Excelent Service, arrived to Mexico in 1 week. Added red spring Spring no extra cost. I have bought before and i’m always happy. I love dreamscience!! I will buy here again for sure.

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Product Description

Forge Motorsport Turbo Actuator ST225

A must have modification if your ST is running Dreamscience software!

Recommended set up;

  • Dreamscience Mod X & Mod XRS software (or equivalent) = Forge Actuator, Purple Spring, 8psi pre-load. (8.5psi if your ST has had the ‘Block Mod’).

More Boost, More Chatter, More power!

The ST225 Forge Turbo Actuator is built with a predetermined actuator spring suitable for up to, or slightly above factory boost levels. The actuator can be assembled with a stiffer spring upon request. Please contact us directly concerning this process. It is designed and built with the intention of increasing the boost output of a turbocharged system. We cannot guarantee compatibility with all applications, nor the ability to increase the boost output beyond a level that is within the parameters set by the engine-management-system of the given vehicle at the time of installation, whether that system is factory or aftermarket.

Forge Motorsport and Dreamscience nor any of it’s authorised distributors can assume any responsibility for any adverse effects resulting from the installation and tuning of this product onto a vehicle whose engine-management-system, whether factory or aftermarket, is not capable of allowing for the desired level of adjustment. While Forge Motorsport is happy to supply you with an actuator capable of holding boost beyond that of your factory unit we are in no way capable of knowing nor suggesting that your vehicle’s engine or related systems are capable of supporting or surviving the stresses of such elevated boost pressure.

In The Box:
1 x FMACST Actuator
1 x Forge Sticker
1 x Purple spring

This product is available for shipping inside the UK, Europe and rest of world.

For fitting tips and advice please call our tech helpline on +44 1482 224433 to speak with one of our Qualified Technicians or email in on


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