Ok - the following is from the SP website:
"Voodoo Full Flow Vertical
The Voodoo Full Flow Vertical modification allows your Impulse to run at its maximum level of performance. A factory fitted internal modification to your Impulse splits the gas supply allowing unrestricted flow to the solenoid and the valve chamber, giving greater consistency and a much smoother operation. The FFV is fully compatible with all standard thread vertical regulators and gas through grips and can be fitted to any Impulse."
Can someone explain it please?
"Voodoo Full Flow Vertical
The Voodoo Full Flow Vertical modification allows your Impulse to run at its maximum level of performance. A factory fitted internal modification to your Impulse splits the gas supply allowing unrestricted flow to the solenoid and the valve chamber, giving greater consistency and a much smoother operation. The FFV is fully compatible with all standard thread vertical regulators and gas through grips and can be fitted to any Impulse."
Can someone explain it please?