SKU: 34470908253

Dominator EFI-LS1 Main Harness w/ Trans Control w/EV1 Injector Harness 550-656

Sale price$1619.97 Regular price$1799.97
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Dominator EFI-LS1 Main Harness w/ Trans Control w/EV1 Injector Harness 550-656Fits GM LS 24x Crank, 1x Cam LS1 LS6 style Engines with EV1 Injectors, and a 4L60 80E Transmission Features: Dominator EFI base kits come in several product variations to fit most popular domestic V8 engine applications such as; LS, SBC BBC, SBF, BBF, and Chrysler engines1 Kits include the following: Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, ECU mounting hardware2 Integrated electronic

Fits GM LS 24x Crank, 1x Cam - LS1/LS6 style Engines with EV1 Injectors, and a 4L60/80E Transmission


Features:

  • Dominator EFI base kits come in several product variations to fit most popular domestic V8 engine applications such as; LS, SBC/BBC, SBF, BBF, and Chrysler engines1
  • Kits include the following: Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, ECU mounting hardware2
  • Integrated electronic transmission control - Operates GM 4L60E and 4L80E transmissions, Ford AODE and 4R70W with more to come in the future3
  • Integrated drive by wire throttle body control - Can control two drive by wire throttle bodies. Compatible with a number of DBW throttle bodies including GM, Chrysler, Ford, and Nissan4
  • Integrated dual channel wide band oxygen sensor controls ? For monitoring both engine banks (NTK or Bosch sensors)5
  • Extensive amount of inputs and outputs allow for limitless combination of options. Allows for unit to be used as a complete data acquisition system as well6
  • Individual cylinder fuel and spark control allows you to unlock your engine?s potential7
  • 1-7 Bar MAP sensor capability ? For naturally aspirated or boosted applications8
  • Fuel Map and Learn Function Smoothing ? Helps to smooth rough areas of the maps9
  • Self-tuning fuel table strategy greatly simplifies tuning process ? The more you drive it, the more it learns10
  • ?Quick Start? strategies ? For faster engine starting11
  • Allows for use of common OEM sensors as well as custom sensor calibration input12
  • Two channel knock control sensor inputs for both one or two wire knock sensors13
  • Store and select between four calibrations with Multi Map Selector (Part Number 558-407)14
  • HARDWARE15
  • ECU is fully potted and can be mounted in the engine compartment or interior ? See images for dimensions16
  • Sealed automotive and marine grade connectors17
  • Optional Digital Displays - 7" Digital Dash (PN 553-106) / 3.5" Touch Screen LCD (PN 553-108)18
  • 12.3" Pro Dash (PN 553-111) and 7" Race Dash (PN 553-106) features full gauge layout customization, and nearly limitless tuning options.19
  • DATA VISUALIZATION TOOLS20
  • Data Logger ?Analyze and export your data with sophisticated, but user friendly tools ? Internal logger has 4 GB of memory21
  • Strip Chart ? For real-time data viewing22
  • Fully Configurable lap top Gauge Panel ? Life-like gauge cluster on your laptop screen23
  • Racepak Integration Module Available.24
  • Data logger - Smoothing, multiple graph view, pre-defined notes fields and more..25
  • 8 STAGE NITROUS OXIDE CONTROL26
  • Fully featured nitrous control eliminates the need for a separate nitrous controller device27
  • Can be configured ?Wet? or ?Dry? with closed loop feedback28
  • Progressive control based on time, RPM, or boost, requires part # 554-11129
  • Lean or rich safety cutoff30
  • Full timing retard/control configurability per stage based on RPM or time31
  • INTEGRATED WATER/METHANOL INJECTION CONTROL32
  • Uses Holley water/meth solenoids specially designed and calibrated for use with this EFI system to allow the user to enter water/meth flow as a percentage of fuel injector flow for water/meth tuning precision unmatched in the industry33
  • Allows for two nozzles to be controlled34
  • Nozzles available from 400 to 1000 cc/min35
  • Complete control of pump activation, and low system safety features36
  • TURBOCHARGER BOOST CONTROL37
  • Fully featured boost control capability eliminates the need for a separate boost control device38
  • Can be configured to control boost based on time, gear, speed, and manual inputs39
  • Gear based boost control configurable by several different methods40
  • ?Boost Builder? functions offer the ability to assist building boost on the starting line by altering ignition timing, fueling, as well as nitrous oxide activation. Can also be used as an anti-lag function41

Specs:

Accelerometer Support Yes
Boost Control Yes
Brand Holley EFI
CAN-BUS Support Yes
Category Filter Fuel Injection - EFI
Clearance Category Fuel Injection - EFI
Coast Guard Approved Yes
Coil Per Cylinder Ignition Support Yes
Datalogging Support Yes
Dry Nitrous Control Yes
e85 Support Yes
EGT Support Yes
Emission Code 3
Engine GM LS1/LS2/LS6
Forced Induction Support Yes
Fuel Filter Included No
Fuel Hose Included No
Fuel Injectors Included No
Fuel Pressure Regulator Included No
Fuel Pump Included No
Grade Type Performance
Height variable 1.00" to 1.84"
Ignition Timing Control Yes
Individual Cylinder Fuel Corrections Yes
Intake Manifold Included No
Knock Retard Support Yes
Length 13.14" overall
Mounting Bolt Pattern 12.13"x 6.10"
Multi-Stage Nitrous Control Yes
Product Type Dominator ECU - ECM - VCM
Progressive Nitrous Control Yes
Self-Tuning Yes
Throttle Position Sensor Included No
Traction Control Support Yes
User-Tuneable Yes
Warning California Proposition 65
Wet Nitrous Control Yes
Width 6.10" overall

Application:

Year Make Model Submodel
Shipping Notes
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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]
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SKU: 34470908253

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4.5 ★★★★★
Based on 11 reviews
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Product Reviews
C
Verified Purchase
C. Hunter
Phoenix, US
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2025
B
Verified Purchase
B. Stubby
Bozeman, US
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters. That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception. SPOILER: The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured. I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2024
S
Verified Purchase
SR
Pawtucket, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025
J
Verified Purchase
Jammie Clark
Alexandria, US
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2023
B
Verified Purchase
Bri Hires
Waukegan, US
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2. Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2024

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