Fine tune your diverter or blow off valve for optimal performance. 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. This kit includes four springs of assorted strengths which match with different turbo pressure ranges : Green (5-15 PSI) - Yellow (15-23 PSI) - Blue (23-30 PSI) - Red (30+ PSI)
This kit is compatible with the following dump valves :
FMDVK04SA, FMDVK04DA, FMDVCS14A, FMDVF14A, FMDVK04S, FMDVK04D, FMDVCS14R, FMDVF14R, FM207V, FMDVR56A, FMDVR56R, FMDVR60A, FMDVR60R, FMDVM2LA, FMDVM2LR, FMDVST180A, FMDVST180R, FMDVDS3A, FMDVDS3R, FMDV2A, FMDVA45A, FMDVN20A, FMDVN20R, FMDVF20A, FMDVF20R, FMDVF22A, FMDVF22R, FMDVATSI, FMDVRTSI, FMFSITAT, FMFSITVR, FMDVA1TSI, FMDVMK7A, FMDVMK7R
- Select the full spring kit or single spring -
4 springs tuning kit (also sold single)
Color coding corresponding to spring strength
Green : 25% strengther than original
Yellow : 50% strengther than original
Blue : 75% strengther than original
Red : 100% strengther than original
This kit can also be used in combination with FMDVTUN spring kit for the tuning of twin piston atmospheric blow off valves
Made in UK
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Standard transit time Europewide is about 3-4 working days
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