Forge Motorsport BOV Spring Tuning Kit for Diverter Valve - FMDVTUN

You can now precisely fine-tune your Blow Off/Diverter Valve to match your engine’s specific requirements using this comprehensive tuning kit. The kit comes with four springs, each color-coded for easy identification. The strongest spring is indicated by red, followed by blue, yellow, and green, which is the weakest.

Typically, Forge supplies their valves with a spring that aligns with the tension of the original valve fitted by the manufacturer. However, many vehicle owners opt for tuning modifications, prompting the need to adjust the valve characteristics to fit specific applications. If you notice that the valve is releasing air more than necessary or if there’s a loss of boost pressure, this usually signals that a stronger spring may be required. On the other hand, if the valve isn't releasing at all, it may be necessary to switch to a weaker spring.

For further clarity, here’s the color-coded spring performance guideline: - Green: 5-15 PSI - Yellow: 15-23 PSI - Blue: 23-30 PSI - Red: 30+ PSI

These figures are merely estimates and should be used as a general guideline rather than exact specifications.

It is important to note that installing a stronger spring into the valve does not inherently increase boost pressure unless there is an existing loss of pressure. Additionally, selecting a spring that is too strong may hinder the valve's operation and could potentially damage your turbocharger.

Please bear in mind that red-coded springs should not be used in the DVR or DV007 diaphragm valves, and this tuning kit is incompatible with the following models: FMDVMSP02, FMDVSPLTR, FMRSR, FMRSA, FMDVFSITV/FMDVFSITVR, and FMFSITV/FMFSITVR.

In summary, with this tuning kit at your disposal, you now have the ability to adjust the performance of your Blow Off/Diverter Valve to perfectly align with the needs of your engine. The four springs provided allow for a tailored approach, enabling you to manage boost pressure and valve release effectively. Whether you aim to enhance performance or simply ensure your modifications function optimally, the proper spring selection is critical for achieving your desired results while preventing any potential damage to your vehicle's turbocharger system.

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