Forge Motorsport Valve Spring Tuning Kit

Vehicle compatibility

Spring tuning kit for compatible Forge valves. Match the valve model and required boost range; it is a component-specific service part, not a direct fit for every vehicle.

Manufacturer fitment information

Forge Motorsport Valve Spring Tuning Kit is available from Montigenix in South Africa.

Product details

If you are finding that the valve is dumping more than required or you are loosing boost pressure it is normally an indication that a stronger spring is required.

Please note – fitting a stronger spring into a valve will not increase boost pressure unless existing pressure is being lost. Failure to allow the valve to operate by installing a spring which is to strong may cause damage to the turbocharger.

Valve Spring color coding

Green – 5-15 PSI

Yellow – 15-23 PSI

Blue – 23-30 PSI

Red – 30 + PSI

Part number: FMTVTUN