SKU: HLY550-909T
UPC: 090127074497
MPN: 550-909T
The Terminator X MPFI Kit GM LS1 with EV6 Injector Harness by Holley is a dedicated fuel injection control system designed for LS1-powered vehicles and engine swaps that require modern, reliable spark and fuel management. This kit is ideal for both enthusiasts and professional builders who prioritize drivability, cold start performance, and tuning capability.
The Terminator X MPFI system integrates a standalone ECU with a dedicated EV6 injector harness, allowing for precise control of fuel delivery across all eight cylinders independently. This system simplifies installation by connecting directly to factory or upgraded EV6 injectors, a standard in high-performance LS applications. Holley's tuning software enhances the experience with real-time datalogging, closed-loop feedback, and fuel map optimization.
This system is particularly beneficial for those undertaking LS swaps, street rod builds, or classic/muscle car conversions. Its compact footprint and lightweight design make it suitable for tight engine bays, ensuring that space constraints do not hinder performance upgrades.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.