Im new to the turbo system and just install a kit on my truck. I understand how it works but i have some questions on the BOV. How does it works? I know it builds up pressure and release it but The spring that have inside, When is the time to change it? Or they sell different springs for different type of boost, If they have different ones that are better?

Sorry for this question but i want to know more anout it.

 

What is a blow off valve and how does it work

Boom! There ya go buddy.

 

It was way easier like that, lol.

When i post the thread i couldt explain myself since im lost.