These are the individual springs sold in our FMDVTUN kit.
Yellow = 15-23 PSI
Please note: The spring pressure indicated (PSI) corresponds to the unassisted clamping force of the spring and should NOT be considered equivalent to boost pressure when determining suitability. Once a valve is fitted to a car, it is subjected to various pressures which act on the diaphragm or piston to improve its respective ability to insure sealing or maintain boost pressure. The boost pressure on a “chipped” car can be as high as 26 psi. The recommended spring is green or yellow.
16 other products in the same category:
FORGE MOTORSPORT
Forge Red Spring (small) +100% FMFSITV/R
CHF 8.90
-10%
CHF 8.01
(tax incl.)
In stock
FORGE MOTORSPORT
Plug Shutter Forge for Turbo Original Valve Installed in Closed Circuit Alu 20mm
CHF 9.60
-10%
CHF 8.64
(tax incl.)
In stock
FORGE MOTORSPORT
EDV Forge Motorsport Replacement Pop-Off Solenoid
CHF 116.00
-10%
CHF 104.40
(tax incl.)
FORGE MOTORSPORT
Forge Yellow Spring (small) +50% for Turbo / Dump Valve
CHF 8.90
-10%
CHF 8.01
(tax incl.)
In stock
FORGE MOTORSPORT
Set of 4 Forge Motorsport adjustment springs for pop-off valve – Ø 35 mm
CHF 32.70
-10%
CHF 29.43
(tax incl.)
In stock
