Holley Sniper EFI 550-510-3AE Sniper 2 EFI Upgrade Kit With Regulator Polished

Update your Sniper EFI to the new, improved Sniper 2 in less than one hour! Eliminates the need to rewire your existing Sniper EFI installation - one step, plug and play upgrade to a Sniper 2 throttle body Supports up to 650hp naturally aspirated or 575hp on boost with four 100 lb/hr injectors Includes an adjustable external regulator, fittings, and a 3’ section of fuel hose, allowing you to easily mount your regulator in the engine bay Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) Redesigned throttle shaft and plate geometry for a smoother throttle feel 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 Integrated transmission kick down provisions for TH350/400, 200-4R/700R4 and C4/C6 applications “Hidden Harness” wiring harnesses exits from the rear of throttle body for a clean appearance Inputs and outputs consist of: 2x Ground Inputs, 2x Ground Outputs, 1x TPS output (0-5v), and 1x Tach Output Redesigned injector connector for improved reliability Onboard contactless magnetic TPS sensor ensures an accurate TPS reading Next Generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection Cast-in fuel crossover from the primary to secondary fuel rail Sniper 2 throttle bodies are serialized in house, which provides each unit a birth certificate for an improved customer service and warranty experience in the event of any unit needing to be inspected