Forge Motorsport Actuator for the VW Golf MK5, SEAT Leon Mk2 Cupra, and 2 Litre Audi FSiT
SKU: FMACVAG05/DIA-GRN
Take control of your boost. This replacement actuator for the 2.0 FSiT engine allows for higher boost pressures and eliminates wastegate creep for consistent power.
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Fast UK Delivery
Delivered in 2-3 Business DaysFast UK Delivery on all Orders, please see delivery information.
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30 Day Money Back
GuaranteeAll returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
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The Forge FMACVAG05 is a high-performance actuator designed to replace the original factory unit on the 2.0 FSiT engine. Unlike the OEM part, this piston-based design offers much greater reliability and allows for precise boost management. It is essential for tuned vehicles looking to hold more boost through the rev range.

Core Features
- Better Boost Control: Prevents the wastegate from blowing open under high boost pressures.
- Adjustable Spring Rates: Can be customized with different internal springs to match your specific boost levels.
- Serviceable Design: Can be disassembled for maintenance or to change spring rates as your car evolves.
- CNC Machined: Manufactured from high-grade aluminum for superior heat resistance and longevity.
- Eliminates Creep: Ensures consistent performance by maintaining steady turbo pressure.
Boost Tap for 2.0 TSI - FMDV22

Vehicle Compatibility
| Manufacturer | Models |
|---|---|
| Volkswagen | Golf Mk5 GTI, Edition 30, Scirocco R |
| Audi | A3 2.0 FSiT, S3 (8P) |
| Seat | Leon Cupra (Mk2) |
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