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.

More From This Category

APR Cold Air Intake, Apr Intake Cover (Plastic), Ea888.4

APR Cold Air Intake, Apr Intake Cover (Plastic), Ea888.4

$213.59

MSD High-Current Solid State Relay 35Ax4, Blk

MSD High-Current Solid State Relay 35Ax4, Blk

$453.60

Classic Instruments Gauge Set, The G/Stock Direct-fit Package for 1970-72 Chevelle SS, 1970-72 Chevy Chevelle SS

Classic Instruments Gauge Set, The G/Stock Direct-fit Package for 1970-72 Chevelle SS, 1970-72 Chevy Chevelle SS

$2,136.67