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Holley Performance Products
Focusing on the EFI side of things, Holley Performance Products [(270) 782-2900; www.holley.com] had its Dominator EFI vehicle management system at PRI. Holley says the only limiter on the Dominator EFI is your imagination. That's saying a lot, but the system does handle many functions. The Dominator is capable of driving up to 24 injectors, serving as a transmission controller, performing boost-control functions, handling water methanol systems, and data-logging.