FST Ignition Controllers

With simplified wiring and tuning flexibility, the EZ-LS delivers proven ignition control for LS engine swaps It works perfectly with EZ-EFI 2.0, XFI 2.0 and XFI Sportsman and utilizes a simplified plug-and-play wiring harness and compact, waterproof ECU. This kit was engineered to use stock LS crank and cam sensors and doesn? T require tuning. For those that desire greater tuning control, the EZ-LS can be custom tuned via the EZ-EFI 2.0 hand-held (when hooked up to an EZ-EFI 2.0 ECU) or XFI C-COM software connected to an XFI 2.0 system. Nominal dimensions: 6"W x 3.5"H x 1.5"D EZ LS Ignition Kit for 24X and 58X Reluctor LS Engines.