Forge Spring Tuning Kit for Forge Turbo Actuators

You can fine tune your FORGE turbo actuator to the exact needs of your engine with this complete FORGE spring tuning kit.

The kit includes 5 FORGE springs and the associated spring retainer.

The strongest spring is the Red, followed by the Blue, Yellow and finally the Green which is the weakest.

The spring colour codes and their running pressures are as listed below:

Green – 0,7 bar / 10 psi
Purple - 0,9 bar / 13 psi
Yellow – 1 bar  / 15 psi
Blue – 1,2 bar / 18 psi
Red – 1,4 bar  / 20 psi

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