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- Set a boost pressure point to start the retard with an MSD Boost Timing Master
- Perfect for Roots-type blowers looking for basic timing retard based solely on boost
- Modify the amount of ignition retard from 1° per pound of boost to 3° per pound
- Allows for up to 15° maximum retard
- Includes a dash-mounted knob for simple adjustment
- Wires easily to your MSD Ignition Control
- Includes a boost pressure port for manifold connection
- Legal for use on emissions-controlled vehicles when used in accordance with the app guide
- Your MSD Boost Timing Master is backed by a limited warranty
Changes in altitude or fuel or air quality can change up to a maximum of 15° retard, so when you need to make adjustments on the go, the thing to do is invest in an MSD Boost Timing Master. Easily adjust your vehicle’s ignition retard from 1° per pound of boost to 3° per pound – just reach out and tweak the control knob mounted on your dash.
You can also set a boost pressure point to start the retard by connecting your manifold to the boost pressure port. Perfectly compatible with Roots-type blowers and legal for use on emissions-controlled vehicles, your MSD Boost Timing Master wires easily to your MSD Ignition Control and is supported by a limited warranty.