Forge Motorsport Shop

These are the individual springs and shims sold in our FMRV2SPK kit for our large blow off valve FMDVRAYV2. Please use the table below to find the part number required and then select it from the drop-down list above.   *The picture above illustrates the valve assembly, please note that only one shim can be used and how the shim fits between the piston and the spring* Note: Serious or permanent damage may occur to the engine and associated components if this product is incorrectly matched to the individual engine requirements. Forge Motorsport nor any of its Authorised Distributors can assume any responsibility for any adverse effects resulting from the incorrect installation of this product.  If you are unsure if this product is suitable for your application, please contact us. 

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Product Description This kit contains a range of springs suitable for tuning many Forge Motorsport products. This kit can also be used in combination with our FMDVTUN spring kit for the tuning of our twin piston atmospheric blow off valves. Four springs are included within the kit. Valve Spring Colour Coding: The weakest spring is GREEN, followed by YELLOW, BLUE, and RED which is the strongest. Depepending on the supplied original fitment, this represents an increase of 25%, 50%, 75%, and 100% respectively.*The above should only be considered as a guideline* Note: Serious or fatal damage may occur to the engine and associated components if this product is incorrectly matched to the individual engine requirements. Forge Motorsport nor any of it’s Authorised Distributors can assume any responsibility for any adverse effects resulting from the installation of this product.    *Please Note - The colours of the springs illustrated may differ to what you receive. All spring kits are brand new but are not sprayed. Colour is used as an identifier*  

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Product Description A single replacement spring for your Forge Motorsport Actuator. This is the T2, small body type spring (049). The spring colour codes and their running pressures are as listed below. T2 049 (Small) Actuator Springs:Green – 10 psi (0.7 bar)Purple - 13 psi (0.9 bar)Yellow – 15 psi (1.0 bar)Blue – 18 psi (1.2 bar)Red – 20 psi (1.4 bar)

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Product Description A single replacement spring for your Forge Motorsport Actuator. This is the T3, large body type spring (048). T3 048 (Big) Actuator Springs:Green - 10 psi (0.7 bar)Yellow - 12.5 psi (0.9 bar)Blue - 17 psi (1.2 bar)Red - 18 psi (1.3 bar) If you are unsure if this product is suitable for your application, please contact us. 

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Product Description These are the individual springs sold in our FMDVTUN kit. Please select the colour you require using the options above. Valve Spring color coding: Green - 5-15 PSI, Yellow - 15-23 PSI, Blue - 23-30 PSI, Red - 30 + PSI*The above figures are estimates and should only be considered as a guideline* Note: The quoted spring pressure (PSI) relates to the un-assisted clamping force of the spring and should NOT be taken as an equivalent to boost pressure when determining suitability. Once a valve is fitted to a car it is subjected to various pressures that act upon the diaphragm or piston to aid its respective ability to seal or hold boost. An example of this, would be when using a FMCL007P valve on a 1.8T engine as found in the TT 225hp. The boost pressure on a "chipped" car can peak at 26psi. The recommended spring would be the Green or Yellow. Note: Serious or fatal damage may occur to the engine and associated components if this product is incorrectly matched to the individual engine requirements. Forge Motorsport nor any of it’s Authorised Distributors can assume any responsibility for any adverse effects resulting from the installation of this product. 

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Product Description Valve spring for the FMDVRSA/RSR valve.

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