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4 x Fuel Injection Outputs (peak and hold (0-8A peak / 0-2A hold)
With Turbosmart's quality materials
6-digit odometer
Our detent adjustment system allows for accurate and simple tuning of boost pressure
Turbosmart's mechanical boost gauge is designed to provide accurate readings up to 30psi
BOV BigBubba PlumBack Valve - Sleeper Barra 4 x Fuel Injection OutputsBig Bubba From Turbosmart exists because sometimes Bigger is Better! It is a piston style valve for large capacity supercharged and turbocharged engines, including diesel. If you're looking for an inconspicuous valve for a small capacity, low boost daily driver, you must look elsewhere! Turbosmart's Boost Balance System means the more boost you feed this valve, the better it closes and sealsit is literally as simple as that. The 2 inch piston design
