Holley Sniper EFI 550-511-3XD Sniper 2 EFI - Black - Drop-In Module - Without PDM - 3.5 in. Screen

Main Features All brand new design - the #1 EFI Conversion just got better! Only four wiring connections required: Battery+, Battery-, Switched Ignition, and RPM Calibration wizard only requires that you answer a few simple questions about your engine to create a base map and begin self-tuning - No notebook required Supports up to 650hp naturally aspirated or 575hp on boost with four 100 lb/hr injectors (NEW) Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) (NEW) Redesigned throttle shaft and pLatitudee geometry for a smoother throttle feel Sniper 2 is Part of the Sniper EFI Complete Ecosystem Sniper 2 is compatible with the complete Sniper EFI Ecosystem that includes plug-n-play Hyperspark Ignition systems (coil, ignition box and distributor), fuel systems (fuel lines, fuel pump hangers), multiple displays and more (NEW) Main harness includes plug-and-play HyperSpark distributor support, for integrated timing control, making your ignition setup hassle free (NEW) Adaptors for other ignition types sold separately: 558-329 CD Box to Sniper 2, 558-330 MSD Pro Billet / Crank Trigger to Sniper 2 (NEW) Wide Variety of tuning and gauge display interfaces: from a 3.5-inch full color LCD Handheld, 5-inch Digital Dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2 (NEW) Optional Power Distribution Module (PDM) further simplifies wiring, especially when pre-owned in conjunction with an ignition system Available with fuel system kits: a complete fuel system consisting of: 20 ft. of 3/8 in. Vapor Guard Fuel Hose, Fuel Pump, fuel pressure reguLatitudeor, filters, necessary hardware, and bulkhead fitting to return fuel into the tank Additional Features (NEW) Integrated transmission kick down provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications (NEW) "Hidden Harness" wiring harnesses exits from the rear of throttle body for a clean appearance (NEW) Inputs and outputs consist of: 2x Ground Inputs, 2x Ground Outputs, 1x TPS output (0-5v), and 1x Tach Output (NEW) Redesigned injector connector for improved reliability (NEW) Onboard contactless magnetic TPS sensor ensures an accurate TPS reading