i have ran into a problem with the bov being open when the car is idling. i changed the springs and found out that its either going to be open at idle with one spring, or i get back surge thur my turbo using the other spring. i have a vacuum of 19 at idle, i have check the website and i am using the right spring. anybody with any idea?
Tial BOV problem
- Thread starter BlkWidow
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- Mazda
One of the best blow off valves hand down!! The highest quality valve we've seen, this unit is a CNC machined all-aluminum blow off valve designed to flat out work and hold all the boost you ask and then some. It's designed to be used with speed-density systems (like the Haltech or VPC), because the valve output cannot be routed back into the intake system. Includes stainless steel mounting flange which will need to be welded onto your current intercooler piping.
