MSD Boost Timing Timing Master Ignition - Must Be Used w/ MSD 6/SCI/7/8/10 Series Ignition MGXR Stick Always Returns To Center

Stick Always Returns To Center Position

longevity is decreasing

Screw-In Temperature Sensor

1-Piece Complete

Connect to battery with a high amperage battery cable such as Moroso #MOR74005 or #MOR74055

MSD Boost Timing Timing Master Ignition - Must Be Used w/ MSD 6/SCI/7/8/10 Series Ignition MGXR Stick Always Returns To CenterThe Boost Timing Masters allow you to adjust the amount of ignition retard from 1 per pound of boost to 3 per pound via a control knob that you mount on the dashboard. This way you can make adjustments on the fly to prevent detonation as fuel quality or altitude and air quality changes up to a maximum of 15 retard. You can also set a boost pressure point to start the retard. There is a boost pressure port to connect to your manifold and the BTM wires