Display system
*1 "Turbo" gauge is generally called "boost" gauge, but we name it as turbo gauge because we add a scale for negative pressure (vacuum pressure) to the boost pressure.
*2 "Intake manifold pressure" gauge is generally called "vacuum" gauge, but we name it intake manifold pressure gauge because we add a scale for inertia boost pressure (RAM) to the vacuum pressure.
*3 DSDF has many more functions than listed here, so please check the DSDF product page for more information.
Meter Size
Dial Color
Production status