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Deuces Wild Killshot Jackpot Royal Flush The Joker Wild Card High Roller Other Products

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Deuces Wild Series

Our 2-bbl EFI systems for classic engines.

Deuces Wild

Deuces Wild Installation & User Guide↓
(Updated 06/13/24)

Deuces Wild 2

Deuces Wild 2 Wire Harness Diagrams↓
Updated 11/11/25

Deuces Wild 2 Wire Harness Assembly Diagrams↓
Updated 11/11/25

High Roller Series

Our CDI boxes for classic engines.

High Roller Classic

High Roller Classic Installation & User Guide↓
Updated 07/25/2024

High Roller Classic Harness Assembly Drawing↓
Updated 11/10/25

High Roller Classic Wire Harness Diagram↓
Updated 11/10/25

High Roller Pro

High Roller Installation & User Guide↓
(Updated 7/29/24)

High Roller Harness Assembly Drawing↓
Updated 10/11/25

High Roller Harness Wire Harness Diagram↓
Updated 10/11/25

Jackpot Series

Our engine management systems for LS, Hemi, and soon, LT platforms.

Jackpot LS

Jackpot Installation & User Guide↓
(Updated 04/15/24)

Jackpot TBI

Jackpot LS TBI Installation & User Guide↓
(Updated 05/30/24)

Jackpot 2 LS

Note that not all of the following diagrams may apply to your Jackpot 2 system, as some harnesses only come with certain variant options. The first link will download all of the diagrams, or you can scroll to find the specific one you need.

Jackpot 2 Wire Harness Diagram | All Wire Diagrams | 11 10 2025.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2026A | Main Wire Harness | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2026A | Main Wire Harness 2 | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2026-9 | Auxilliary Wires Sub-harness | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2026-9 | Auxilliary Wires Sub-harness 2 | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-1 | Transmission Control Sub-harness | V1.2.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-1 | Transmission Control Sub-harness 2 | V1.2.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-2 | Coil Sub-harness | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-2 | Coil Sub-harness 2 | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-3 | EV1 Injector Sub-harness | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-3 | EV1 Injector Sub-harness 2 | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-4 | ETC Sub-harness | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-4 | ETC Sub-harness 2 | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-5 | Cam Crank Sensor Sub-harness | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-5 | Cam Crank Sensor Sub-harness 2 | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-6 | Knock Senor Sub-harness | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-6 | Knock Sensor Sub-harness 2 | V1.1.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-7 | 4-Sensor Sub-harness | V1.2.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-7 | 4-Sensor Sub-harness 2 | V1.2.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-10 | 4-Sensor Sub-harness | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-10 | 4-Sensor Sub-harness 2 | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-11 | EV1 Injector Sub-harness | V1.0.pdf ↓
Updated 11/10/25

Jackpot 2 Wire Harness Diagram | AH2011-11 | EV1 Injector Sub-harness 2 | V1.0.pdf ↓
Updated 11/10/25

Killshot Series

Our 4-bbl EFI systems for classic engines.

Killshot Lite/Classic

Killshot Lite (Classic) Installation Manual↓

Killshot Fusion

Killshot Fusion Quick Start Guide↓
(Updated 10/23/2025)

Killshot Fusion Installation Manual↓
(Updated 07/23/2025)

Killshot

Installation & User Guide↓
(Updated 04/15/24)

Killshot 2 Pro

Killshot 2 Pro Installation Manual↓
Updated 04/09/2025

KillShot 2 Pro Wire Harness Diagram | AH2027 | Main Harness | V1.0↓
Updated 11/10/25

Royal Flush Series

Our 4-bbl EFI systems with built-in CDI for classic engines.

Royal Flush

Royal Flush Installation & User Guide↓
(Updated 06/13/24)

The Joker Series

Our multiport EFI systems with built-in CDI for classic engines.

The Joker

The Joker Installation & User Guide↓
(Updated 04/15/24)

Wild Card Series

Our multiport EFI systems for classic engines.

Wild Card

Wild Card Installation & User Guide↓
(Updated 10/1/22)

Other Products

Power Distribution Module (PDM)

General Manuals & Guides

PDM Schematic↓
(Updated 11/10/25)

PDM Manual↓
Updated 11/10/25)

PDM General Layout↓
Updated 11/10/25)

PDM Electrical Diagram↓
Updated 11/10/25)

PDM + Deuces Wild Series

PDM Wiring Diagram for Deuces Wild↓
Updated 11/10/25

PDM Wiring Diagram for Deuces Wild 2↓
Updated 11/10/25

PDM + High Roller Series

PDM Wiring Diagram for High Roller Pro & Classic↓
Updated 11/10/25

PDM + Jackpot Series

PDM Wiring Diagram for Jackpot LS & Jackpot Hemi↓
Updated 11/10/25

PDM Wiring Diagram for Jackpot 2 LS & Jackpot 2 Hemi↓
Updated 11/10/25

PDM + Killshot Series

PDM Wiring Diagram for Killshot & Killshot Lite/Classic↓
Updated 11/10/25

PDM Wiring Diagram for Killshot 2 & Killshot 2 Pro↓
Updated 11/10/25

PDM + Quick Draw Series

PDM Wiring Diagram for Quick Draw TCM↓
Updated 11/10/25

PDM + Royal Flush

PDM Wiring Diagram for Royal Flush↓
Updated 11/10/25

PDM + The Joker Series

PDM Wiring Diagram for The Joker↓
Updated 11/10/25

PDM + Wild Card Series

PDM Wiring Diagram for Wild Card↓
Updated 11/10/25

PDM Wiring Diagram for Wild Card 2↓
Updated 11/10/25

Fuel Systems

PTFE Hose Kits

PTFE Hose Kit Installation Manual↓
(Updated on 02/11/2024)

Command Center 2

Command Center 2 Installation Manual↓
(Updated on 01/20/2024)

Tank Conversion Pump Module

Tank Conversion Pump Module Installation Manual↓
(Updated on 02/11/2024)

Tight-Fit In-Tank Pump Module

Tight-Fit In-Tank Pump Module Installation Manual↓
(Updated on 02/11/2024)

Controllers & Functions

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7" Handheld (2nd gen)

7" Handheld User Manual↓
(Updated 06/24/24)

Bluetooth Module

Bluetooth Module User Manual↓
(Updated 08/05/25)

Data Logging

Data Logging Guide↓
(Updated 07/16/24)

GPS Repeater

GPS Repeater Guide↓
(Updated 07/16/24)

Quick Draw TCM

Quick Draw Installation and User Manual↓
(Updated on 12/14/2023)

Got a question?

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We love hearing from you! Hint: chat gets priority support. 🔥

Chat with us by clicking the message icon in the bottom left corner or contact us through another option below:
(423) 590-ACES (2237)
customerservice@acesefi.com

Our customer support is available Monday to Friday: 9:00 AM - 5:00 PM EST

Do you ship internationally?

You bet! Just keep in mind that for international orders, we do not currently collect duties and taxes at checkout. You would need to pay these fees before our shipping partner delivers it to you, and they would reach out to you before delivery with a secure payment link.

Don't want to worry about duties and import taxes? Reach out to us to see if we have a reseller in your area, and we can help hand over the transaction to them for an even faster purchase!

How long will it take to get my order?

It depends on where you are on the sphere, but here is how it generally works.

Orders are fulfilled first-come, first-served, usually within 1-2 business days, except during the peak holiday season, where they can definitely take longer due to order volume. (Orders placed after 4:00 PM EST are typically fulfilled the following business day.)

Once your order is packed up and on its way, our shipping partners take over. How quickly it arrives depends on the delivery option you chose at checkout.

Note: You can always pick up your order at our Chattanooga location, but make sure you call us at least 1 hour in advance so we can make sure it's ready for you in time :)

My question isn't listed :(

We got you! Give us a call or shoot us a message, and we will be glad to answer any questions you might have!

Our customer support is available Monday to Friday: 9:00 AM - 5:00 PM EST