MSD Boost Retard Module for Power Grid 421996 These compressors are pre-oiled from

These compressors are pre-oiled from the manufacturer

resulting in a clean and comfortable factory look

Standard Motor Products SMP Dr-39

290 in Tip

MSD Boost Retard Module for Power Grid 421996 These compressors are pre-oiled fromMSD Boost Retard Module for Power Grid 7762 Power Grid Boost Retard Module This Power Grid module does exactly as its name sugests; retards the ignition timing in relation to boost, pressure. It also has an output wire that can be used to activate another device based on boost pressure, as well as an overboost shut down feature that will shut the ignition off if boost exceeds the overboost target. Product Description: Ignition Control Module Power