Holley Performance Products is pleased to announce their all-new Terminator Stealth EFI, which provides the classic, traditional look of a carburetor with all the tuneability and driveability of electronic fuel injection. Terminator EFI will support any engine with an output of 250-600 horsepower that has a 4150-style intake flange. These systems give you all the same self-tuning features you'd get with any Holley Terminator EFI system – in a stealthy new package. Terminator Stealth EFI is easy to install – no computer experience is required, and you don't need a laptop to use it. It comes complete with an easy-to-use full-color handheld touchscreen, and all you have to do is answer a few simple multiple-choice questions. It's even upgradable to complete laptop control. Terminator Stealth EFI is available in three distinct finishes – polished, Hard Core Gray™ and traditional Dichromate look. Plug-and-play harnesses and minimal connections ensure a fast, easy installation. Highlights 950 CFM 4BBL throttle body fuel injection for 250-600 horsepower V8 engines 4150 style 4BBL mounting flange - Bolts on in place of a carburetor Easy to install - No computer experience required - Hand-held tuner included - Simple multiple choice set-up wizard Self-tunes while you drive Upgradable to complete laptop control without buying another ECU Upgradable to complete laptop control without buying another ECU Master kits available with complete fuel system including fuel pump, filters, 40ft. of hose, billet regulator, and fittings - A complete carb-to-EFI conversion kit in a single box Available in tumble polished and Hard Core Gray™ finishes Carburetor replacement EFI from the fuel systems experts! Features Easy to install No computer experience required Handheld tuner included Simple multiple choice set-up wizard Self-tunes while you drive Upgradable to complete laptop control without buying another ECU Fits any square (Holley 4150™) flanged intake 80 lb/hr injectors (@ 43 PSI) Connections for Ford, GM TH350 and 700R4, and other transmission linkages Provides ignition timing control on engines with GM Computer-Controlled Small Cap HEI and Ford TFI distributors (requires adapter) Self-tunes to deliver the perfect air/fuel mixture in real time for optimized fuel economy and power Serviceable sensors integrated into throttle body and pre-wired for a simple one-click connection - don’t get stranded by competitive designs Patent pending annular discharge fuel ring for maximum flow and optimum fuel atomization - No restrictions or delay in fuel flow like booster designs ECU fully potted and sealed for protection from vibration, dust and moisture Virtually maintenance free - keeps your vehicle reliable and ready to drive ECU can then be used for LSX, boosted, nitrous, and many other applications in the future as you desire! Terminator ECU can be EASILY updated to Holley “HP” ECU specs with a free online software download. Trouble-free performance with today’s fuels –eliminate vapor lock and fuel varnish problems Carburetor replacement EFI from the fuel systems experts! Industry leading tech support - free! Holley Terminator Stealth EFI systems start at MSRP $1799.96.