Top
Details
Reviews
Q&A
Videos & Articles
Add to Cart
$1,722.95
$1,549.95
Holley 550-1420 Terminator X Max, 2003-06 Gen III Hemi, EV1

Holley 550-1420 Terminator X Max, 2003-06 Gen III Hemi, EV1
Universal Fit, Gen III Hemi Coil-on-Plug Ignition Type, Touchscreen Handheld Tuner Style
Factory Shipped
Ships FREE
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Details
Ignition Type:
Gen III Hemi Coil-on-Plug
Injector Connector:
Jetronic / Minitimer (EV1)
MAP Sensor Included:
Yes
Tuner Style:
Touchscreen Handheld
Transmission Control:
No
Throttle Style:
Drive-By-Wire
Oxygen Sensor Style:
Bosch
MFG. Part #:
550-1420
GTIN Code:
090127088043
Sold in Quantity:
Kit
Info
Introducing Terminator X and X Max Kits for Chrysler GEN III HEMI engines from 2003-2013+ such as the 5.7L, 6.1L and 6.4L engines with the factory Drive-by-Wire throttle body. (Non-VVT only)
Features:
- Plug and play Chrysler GEN III Hemi control - 2003-2006 Engines such as the 5.7L, 6.1L and 6.4L engines utilizing the factory DBW (Drive by Wire) throttle body. (Non-VVT only)
- Plug and Play compatible with Holley EFI accessories - Analog gauges, shift lights, modules, and both 6.86" and 12.3" Pro Dash
- EV1 injector harness included
- High Impedance Injector drivers power Holley EFI and most stock injectors - Injector support chart found in instructions (will not support low impedance injectors)
- Included Bosch LSU 4.9 wideband O2 sensors for accurate readings and precise tuning control
- Built in 1bar MAP (manifold absolute pressure) sensor included - For Boosted applications - internal MAP sensor can be disabled and utilize external MAP sensor harness (kit includes a terminated connector for seamless installation)
- Vacuum hose adapters included - (1/8", 1/4", and 3/16" sizes)
- 4 inputs - 12v, Ground, 5v, and frequency for items like pressure sensors, activation triggers, nitrous activation, or trans brake
- Boost Control - boost vs. time, boost vs. gear, boost vs. RPM, boost vs. speed, and boost safeties
- Nitrous Control - channels for wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR (Air/Fuel Ratio)
- Advanced Tables - (4x 1D tables, 1x 1D gear table, 4x 2D table, and 1x 2D gear tables) for nearly unlimited table configuration options
- On-board diagnostic LEDS - ECU power, engine run, TPS calibration, cam signal, and more! Identify critical engine parameters at a glance
- 3.5" touchscreen handheld included - Internal data-logging, custom gauge display, and calibration wizard allow quick building bases tunes for any Domestic V8 engine
- Compact ECU (Engine Control Unit) - At only 7.45" x 4.1" x 1.66" the compact packaging allows mounting virtually anywhere. REMINDER: diagnostic LEDs must face up!
- FREE EFI Tuning software - For compete control of your Terminator X power plant
Application
Fits 2003-2006 GEN III HEMI engines with EV1 injectors, and a Drive-By-Wire throttle body.
Charts
Instruction Sheet 1 (PDF)
Instruction Sheet 2 (PDF)
Important Messages
- This item ships directly from the manufacturer. It may take an additional 25 business days for Holley to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations
More Like This
-
Holley 550-1223 Terminator X, 2003-06 Gen III Hemi, EV6 Injectors
-
Holley 550-1422 Terminator X Max, 2007-12 Gen III Hemi, EV1
-
Holley 550-1222 Terminator X, 2003-06 Gen III Hemi, EV1 Injectors
-
Holley 550-1224 Terminator X, 2007-13 Gen III Hemi, EV1 Injectors
-
Holley 550-1225 Terminator X, 2007-13 Gen III Hemi, EV6 Injectors
-
Holley 550-625 2013-2017 Ford Coyote Ti-VCT HP EFI Kit, Bosch O2
-
Holley 554-143 Injector Driver Module, Programmable, 8 Channel
-
Holley 550-619N 2011-2012 Ford Coyote Ti-VCT HP EFI Kit, NTK O2
-
Holley 550-625N 2013-2017 Ford Coyote Ti-VCT HP EFI Kit, NTK O2
-
Holley 550-628N Ford Coyote Ti-VCT Capable HP EFI Kit, NTK O2
Reviews
Q & A
Videos & Articles
-
-
Check out episode 9 of our 410 Sprint Car Build series! Today, the guys are having some fun with the fuel system.
-
Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.
-
Pat talks about one of our cold air intake kits from AIRAID.
-
Dave gives a few tips on how to select the appropriate intake manifold for your project.