Features of the Gold Terminator X Max Stealth 4150 EFI System Include:

• Replaces a 4150 Flange Carburetor
• Supports up to 650 Naturally-Aspirated Horsepower
• (4) 100 lb/hr Injectors
• All wiring exits below the rear fuel injector cover for a clean "stealth" look
• The vacuum advanced distributor timed spark port is positioned under the front fuel bowl (easy access to the distributor)
• Precision-machined Air entry will fit most stock-style air cleaners (with air cleaner locator provisions)
• Integrated ignition timing control
• Full-Color, High-Resolution Touchscreen for Initial Setup, Tuning, and Gauge Displays
• Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required
• Includes genuine Bosch LSU 4.9 wideband O2 sensor for real-time fuel mapping
• OEM-Style Throttle Position, Idle Air Control (TPS/IAC) Sensors

Installation Notes:

• Requires a Holley 510-12-886 external fuel pressure regulator (set to a base pressure of 58.5 PSI)
• Use 510-534-247 high-pressure fuel log for simpler installation

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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