How does a Turbosmart Type 5 Plumb back BOV work?
How does a Turbosmart Type 5 Plumb back BOV work? A Turbosmart Type 5 Plumb Back BOV – it recirculates 100% of vented air back to the car’s intake. Our Dual Port valves feature a split between recirculating and atmospheric operation, giving quiet, computer-friendly operation on low boost, and that classic vent-to-atmosphere sound at higher boost. Can a BOV cause a turbo to flutter? This dramatically increases the load on the bearings of the turbo. If it occurs at higher engine loads and/or boost levels it can cause premature wear to your turbo. To sum up, a BOV prevents turbo...