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The FAST Precision-Flow high-flow injector (listed near 85–90 lb/hr range) is offered as a single replacement for demanding EFI setups requiring large volume fueling. Built to tight tolerances for consistent flow and reliable idle quality, it supports improved throttle response and reduced clogging. These GM Gen IV–compatible designs are sized and equipped for direct installation into appropriate LS-style applications.
FAST Injector FAST 89.7Lb/hr 960.8
