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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Holley Terminator X Engine Management System Chev LS2 LS3 58T Reluctor HO550-905Holley Terminator X Engine Management System Chev LS2 LS3 58T Reluctor HO550 905 Engine Management Systems, Terminator X, Up to 8 Injectors, 8 Coil, Analog input, CANBUS, Sensors, Controller, Chevy, 4. 8 6. 2L, 4x Cam, 58x Crank, Kit Transmission Controller Included: No High Impedence Injectors: Up to 8 Coils: Up to 8 Analog Inputs: 4 Wideband Controller: Yes Wideband Channels: 1 CANBUS Enabled: Yes CANBUS Networks: 1 Knock Control: Yes Knock
Holley Terminator X Engine Management System Chev LS2 LS3 58T Reluctor HO550-905Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog input, CANBUS, Sensors, Controller, Chevy, 4.8-6.2L, 4x Cam, 58x Crank, Kit
Transmission Controller Included:
No
High Impedence Injectors:
Up to 8
Coils:
Up to 8
Analog Inputs:
4
Wideband Controller:
Yes
Wideband Channels:
1
CANBUS Enabled:
Yes
CANBUS Networks:
1
Knock Control:
Yes
Knock Channels:
2
Drive-By-Wire Capable:
No
VVT Control:
No
Boost Control:
Yes
Nitrous Control:
Yes
Traction Control:
No
Launch Control:
No
Engine Protection:
Yes
Flex Fuel Compatible:
No
Multi-fuel Capable:
No
Data Logger:
No
Oxygen Sensor Included:
Yes
Display Included:
Yes
Handheld Controller Included:
Yes
Remanufactured:
No
Quantity:
Sold as a kit.
Notes:
Fits 4.8L, 5.3L, and 6.0L truck engines as well as LS2 and LS3 engines with a 58x crank trigger, 4x cam, 1bar MAP sensor, and EV6 injector harness. Cable operated throttle body. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems.
Holley Terminator X Engine Management Systems
Holley Terminator X engine management systems let you take control of your domestic V8 engine. These kits give you complete charge of your engine and self-learning fuel strategies, along with the proven, race-winning technology of Holley EFIall at a budget-friendly price! Every MPFI Terminator X features real-time fuel learn, high impedance injector drivers, an integrated one-bar MAP sensorand four programmable inputs and outputs, ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. All systems come fully loaded with base maps for common engine combinations to get you out of the garage and onto the road or track fast.Features include: Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users Real-time fuel map learntakes the guesswork out of tuning your base fuel table High-impedance injector drivers will safely power most standard injectors and Holley EFI injectors. (Will not control low-impedance injectors) Bosch LSU 4.9 wideband relays AFR information to the ECU for accurate reading and precise tuning control On-board one-bar MAP sensor is perfect for N/A or nitrous engine combos MAP sensor vacuum hose adapters 4 inputs: 12 V, ground, 5 V, and frequency 4 outputs: Ground, PWM for accessories Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties Nitrous control: single channel of wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR; adjustable through touch screen Advanced tables: 4 x 1D tables, 1 x 1D per gear table, 4 x 2D tables, 1 x 2D per gear table On-board diagnostic LEDs allow you to identify any critical engine issues at a glance The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDs must face up! Plug-and-play compatible with more Holley EFI accessories Available with or without a 3.5 in. touch screen LCD hand-held with easy-to-use calibration wizard; allows you to quickly build a base tune for most domestic V8 engines, as well as tuning and gauge display functions (not available with every kit)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 987 reviews
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Product Reviews
★★★★★ 5
Great Product
Color: White
My dogs love it. They never get enough of it. Great product 👍🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Perfect for playtime and exercise
Color: White
I’ve been using this automatic dog ball launcher since the day I received it, and it has honestly been amazing for both me and my dog. My pup took to it surprisingly fast, and now he plays with it every day without getting bored. I love the adjustable distance settings because I can use it indoors or outdoors depending on the weather.
The toy is a very good size and quite practical. In the days I’ve been using it, the product's quality has really stood out, as it has proven to be highly effective. I believe it offers excellent value for the quality, and I recommend it if you are looking to keep your pet entertained.
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Reviewed in the United States on March 17, 2026
★★★★★ 3
Do Not Use The Balls That Come With It!
Color: White
This ball machine shows 6 meters or 19 feet. Unlike other ball launchers this is too powerful for indoor use. But I found that if you use different balls through experimentation then there are some that do not go as far.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
100 de 100 fabuloso
Color: White, Color: White
The best gift for my dog! I absolutely loved the design and its features—I can adjust the ball-launching distance, and the fact that it’s rechargeable is fantastic. The material of the balls is durable, too. My dog’s name is Oreo; I set up his toy in the yard, and it was so much fun watching him play outdoors. I’m currently teaching him how his new toy works. I highly recommend this for our four-legged babies—5 stars!
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Reviewed in the United States on March 18, 2026
★★★★★ 1
Worthless Dog Toy
Color: White
This is not what I ordered. I have two small dogs. It cannot be used inside my home .I tried it it bounce off the walls .it was very loud.it scared my b dogs . What a waste of money.i spend $103.00 on it.very disappointed
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Reviewed in the United States on March 28, 2026