Holley EFI Terminator X Max Stealth 4150 - GM LS Engines - Gold - 24X Crank - Trans Control - 3.5 in. Touchscreen

The Terminator X Stealth 4150 system features (4) 100 lb./hr. fuel injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications. Taking the Stealth name, all of the wiring exits below the rear fuel injector cover for a clean installation. The timed spark port for vacuum advanced distributors is located under the front fuel bowl, giving greater access to the distributor. Air entry is machined to fit most stock air cleaners with air cleaner locator provisions. The ECU features fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle (WOT). The Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications for making installation more convenient. These kits provide plug and play transmission control for GM 4L60 and 4L80 transmissions.

Features & Benefits
Advanced annular discharge rings for more fuel flow and better fuel atomization, nearly elimating the fuel delay issues found on other designs

Fits: Gold - 24X Crank - Trans Control - 3.5 in. Touchscreen

Installation note: Not recommended for 4x4 applications with electronic transfer cases, not compatible with 4L6X transmissions from model year 1995 or prior due to year-by-year changes in converter lockup and downshift strategy. ECU is not recommended for marine applications, but can be used on off-road applications as long as you choose a safe location, keep it dry, protect from heat, and ensure proper wiring management. Please refer to your owners manual for further installation instructions. Requires an external fuel pressure regulator with base pressure set to 58.5 PSI (Holley P/N 12-886 or equivalent).

In the box: Fuel Injectors, Handheld, Throttle Position Sensor

Specifications

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