Jackpot LS EFI System - Master Kit with Tight Fit In-Tank Pump Module + 40' PTFE Hose Kit
Includes the following free item!
Technical support
.webp)
.webp?)
.webp?)
What's in the box?
Throttle Body
LS Manifold Assembly
Tight Fit In-Tank Pump Module (255 LPH)
PTFE Hose Kits
Jackpot ECU
7" Handheld
7" Handheld Holder
Main Harness
Fuel Injectors - EV6-Style
USB-CAN Cable
4.9 WBO2 Sensor
IAT Sensor
MAP Sensor (2.8 bar)
Additional Hardware
Computing Power
A robust ECU that utilizes our OEM standard 32-bit architecture. This allows the system to manage input/output signals, voltage, and RPM faster and more consistently than our competitors.
Plug 'n' Play
Not a tuning wiz? You don't need to be since we provide a wizard for you. Our self-learning* functionality means you only have to answer a few basic questions in the startup wizard and then the ECU takes care of the rest. After about 30-60 mins of idling and drive time, the system will build it's own tune so you don't have to. Click here to learn more about our handhelds and dashes and see all of their features.
*Self-learn works best for stock-mild applications. For more aggressive applications and even some stock-mild applications, we offer free tuning software on our website.
It takes two.
The Jackpot LS system utilizes two WBO2 sensors to read each bank of your V8 engine. Dual wide-band sensors allow precise calibration of each cylinder bank, optimizing performance and allowing more thorough tuning of your engine without any compromises.
Performance injector and fuel rail
Aces EFI has designed its fuel injectors to meet the performance needs of all enthusiasts. Aces offers injectors in 36, 65, 80, 100, and 211 lb/hr flow rates for everyone from the basic cruisers to all-out race cars.
Fuel rails are CNC-machined from billet aluminum and topped off with a black anodized, They include the necessary hardware and fittings for installation.
Best Performance Intake
- operating RPM up to 8,000
- 500hp, 36lb/hr injectors, 800hp, 65lb/hr
- 4-bbl throttle body
- 92mm drive by wire throttle body
- 92mm,102mm drive by cable billet throttle boday
- billet aluminum fuel rail with black anodized finish
Pedal to the metal...and the wire.
Whether you need drive-by-cable, drive-by-wire, or both in one, the Jackpot LS EFI system has you covered.** Select systems include sub-harnesses for both 6 and 8-pin pedals.
A need 4-speed
While manual transmission compatibility comes with each of the Jackpot LS systems, some versions also include trans control for GM 4-speed transmissions such as 4L60, 4L60E, 4L80, & 4L80E.
Tight Fit In-tank Pump Module (255 LPH)
- Installs in almost any tank with a depth of 6 to 12 inches
- Low profile design for maximum clearance from the vehicle's floor pan
- Unique O-Ring 360-degree mounting flange for unlimited mounting options.
- Single high-quality 255 L/PH fuel pump for engines producing up to 600 HP.
Experience automotive performance at its finest with Aces EFI Jackpot LS & Pro LS EFI Master Kits – the ultimate solution for effortless installation and tuning. Designed to simplify the EFI conversion process, these master kits redefine convenience and power. Whether you're a seasoned tuner or a DIY enthusiast, Aces EFI Jackpot LS & Pro LS EFI Master Kits offer unmatched ease of use and uncompromising performance.
Included in the Aces EFI Jackpot LS & Pro LS EFI Master Kits:
- Your choice of Aces EFI LS compatible intake: Select from a range of intake options to match your engine's specifications and performance goals, ensuring optimal airflow and power delivery.
- DBW/DBC Throttle Body: Choose the throttle body configuration that best suits your engine setup, whether you prefer drive-by-wire or drive-by-cable functionality, for precise throttle response and control.
- Fuel Rails and Fuel Injectors: Equipped with high-quality fuel rails and injectors, these master kits ensure consistent fuel delivery for optimal engine performance and reliability.
- Your choice of Jackpot LS standalone system: Select the standalone system that meets your tuning requirements, providing the flexibility and control you need to unleash your engine's full potential.
- Tight Fit In-Tank Pump: Engineered for space-saving installation and reliable fuel delivery, the Tight Fit In-Tank Pump ensures efficient fuel transfer, even in confined spaces.
- 40' PTFE Hose Kit: Designed for durability and performance, the 40' PTFE Hose Kit provides reliable fuel lines for your EFI system, ensuring smooth fuel flow and minimal restriction.
The Jackpot LS EFI system is the latest and most advanced self-learning system for GM LS-based engines. Aces designed this engine control technology to be not only affordable but also with enough features for professional racers and hobbyists alike. The Jackpot ECU is built using Aces’ 32-bit Power Architecture®. This technology manages input/output signals and voltage, and RPM faster and more consistently than the competition.
The Jackpot LS EFI system is designed to work with LS1, LS2, LS3, LS6, LS7 & LS9 applications (without VVT or DOD). While the base version of the Jackpot is compatible with drive-by-cable and manual transmissions, we also offer versions that support drive-by-wire and trans control for GM speed transmissions as well. For stock to mild applications, the calibration wizard and self-learning features mean advanced tuning knowledge or experience is not required. But for more aggressive or performance-oriented applications, Aces offers a full tuning software suite and USB data cable for advanced manual tuning. The system is boost and nitrous-compatible (using a separate controller) and comes standard with a 2.8-bar MAP sensor.
The Jackpot LS EFI System features dual WBO2 sensors, closed-loop fuel control, self-learning fuel, and ignition control, 8 coil outputs and 8 injector drivers, dual fan control, boost compatibility, nitrous retard, and much more!
The Jackpot LS EFI System comes fully loaded with base maps for common LS engine combinations to get you out of the garage and on the road/ track fast. So whether you are building a budget beater or a boosted racing car, Aces’ Jackpot LS EFI System has the technology and advanced features to meet your needs, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!
Experience the perfect blend of performance and convenience with Aces EFI Jackpot LS & Pro LS EFI Master Kits. Whether you're hitting the track or cruising the streets, these master kits empower you to unlock the full potential of your engine with ease. Elevate your driving experience with Aces EFI Jackpot LS & Pro LS EFI Master Kits – where ease of installation meets uncompromising performance.
Holley Terminator X Max
ECU Housing
Plastic
MCU
32-bit, NXP55 series Power PC (older)
Self-learn Features
Fuel, ignition, ETC, & IAC
Handheld
3.5" resistive touch screen
WBO2 Control
Single lambda controller and 1 WBO2 sensor
Trans Control
Built-in for GM 4-speeds
DBC & DBW Compatible
Yes
Retail Price
$2,057.99
Aces Jackpot LS EFI
ECU Housing
Automotive-grade, die-cast aluminum.
MCU
32-bit, ST56 series Power Architecture™ (OEM Standard)
Self-learn Features
Fuel, ignition, ETC, & IAC
Handheld
5", full-color, capacitive touch screen. Includes built-in GPS chip for speedometer.
WBO2 Control
Dual lambda controllers and 2 WBO2 sensors
Trans Control
Built-in for GM 4-speeds
DBC & DBW Compatible
Yes
Retail Price
$1,459.99
People also shop for
Things to know
& other FAQs.
Emissions Statement
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles
1967 and older U.S. manufactured Federally Certified vehicles
1967 and older Foreign manufactured vehicle
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
1968 and newer Foreign manufactured vehicle
Marine Applications?
Is it marine or coast guard approved/certified? No. None of our products are.
Do we recommend it? No, since water and engines don't generally mix and warrantying items in these conditions becomes tricky. These are also modified applications that are not 100% what the systems were designed for.
Will it work? Yes, with some modifications for the WBO2 sensor.
Is it E85 compatible?
Yes, you just would need to change some settings first in order for it to work.
Please note that damages to the system caused by the use of E85 or other racing fuels are not covered by our warranty policy. This is because E85 is known to corrode certain types of material over time and our systems were not designed for long-term E85 use.
Will it work with aftermarket or stock gauges?
The system is not generally setup to work with stock gauges which is why we provide the handheld to display all the readings. Aftermarket tachometers will work with the system, and we are working to provide support for other popular aftermarket gauges soon!
ls it DOD or VVT compatible?
No, you would need to remove those features from your build before the Jackpot LS EFl would work with theengine.
Are the leads all pre-terminated?
Except for a few loose wires, almost all wire leads are pre-terminated.
What style of injectors are compatible?
The Jackpot uses EV6 pico style injector plugs, but you can always use an adaptor ifyou have differentinjectors.
What kind of tech support do you offer?
Aces offers general support on product setup, installation, troubleshooting, and basic diagnostic help.
While most stock-mild applications do not require tuning, some applications (usually more aggressive cams or boosted applications) may require additonal tuning beyond what the self-learn is capable of. Aces does not offer custom tuning though we can recommend Authorized Aces Tuners who may charge a fee for their services. Read more about our support services and what to expect here.