IHI turbo stock actuator – mounting bracket fixed to actuator body.

Fiat F500 Actuator

IHI turbo stock actuator (in situ) – mounting bracket fixed to actuator body.

IHI Stock Turbo Actuator

Garrett turbo stock actuator (in-situ) – mounting bracket fixed to turbo housing

Garrett Turbo

Forge Motorsport were one of the first company’s in the world to design and manufacture the billet two-piece replacement aluminium turbo actuator. Originally for the Cosworth, Renault 5 GT turbo, and Lancia Integral turbos, Forge Motorsport soon developed the largest and most diverse range of actuator replacements.

Choice of spring pressures to suit your car
Manufactured from 6026 grade aluminium
Vehicle specific
Turbo specific
Built to order
Machined and hand polished in the UK
Choice of piston or diaphragm operation on most actuators
Nomex reinforced flurosilicone diaphragms
Laser cut stainless steel brackets (where applicable)
Tuning and service kits available
Made in England
Lifetime warranty*

Please Note:

When you fit a Forge turbo actuator you will be able to fine tune and manage your specific boost requirements, this will allow for improved response and better control. This product is built with a predetermined actuator spring suitable for, or slightly above factory boost levels. The actuator can be assembled with a stronger spring upon request for tuned vehicles, and where a higher boost level is required. Please contact Forge Motorsport directly concerning this process. It is designed and built with the intention of increasing the boost output of a turbocharged system. Forge Motorsport 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

Diaphragm sealed internals are the default selection for this actuator product but customers now have the option of piston sealed internals. Unique to Forge Motorsport, this innovation offers equal performance to the diaphragm type and low maintenance due to the hard wearing nature of piston sealed valve internals.

Forge Motorsport nor any of its 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 FMACF500/FMACF14 Actuator
1 x Forge Sticker

This actuator is built with a stock spring as standard.