Forge Motorsport Dump Valve / BOV BLUE Single Spring 23-30 PSI (1.59-2.07 Bar)
As pictured this sale is for a single BLUE spring to suit various Forge Motorsport Dump Valves, Blow Off Valves (BOV) and Recirculating (Diverter) Valves. Its important to match the spring to your application as if not enough tension the valve will leak under boost and likewise the valve will not correctly discharge on throttle closure if too stiff of a spring is fitted!
The coloured springs represent a guide for the boost being used on the vehicle. I have copied in some info from the Forge website, but take a look and speak with Forge to confirm it fits your valve or application. I do have a few other colours listed also so see other items.
Size is approx. 35mm width and 40mm height.
These are the individual springs sold in the FMDVTUN kit.
Valve Spring colour 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.
Save around 50% when comparing the cost posted from Forge Motorsport. Grab A Bargain!