USB-CAN Cable

SKU: AH2500
Disponible
Precio de oferta$59.99 Precio normal$64.99
Save $5.00

Free shipping on orders over $200! (Lower 48 states)

Technical support

PRODUCT TECHNOLOGIES

ACES EFI designs and builds its systems to be easy to install without the need for custom tuning. While this works for the average enthusiast, there are times you simply need more access. For this, ACES offers its Advanced Tuning Software.

ACES Advanced Tuning Software is available as a free download, but to connect your laptop to the ECU, the ACES CAN Cable is required. This cable connects to the wiring harness in place of the handheld controller, linking your EFI system to your PC Laptop. Once this connection is made, the full suite of advance tuning features is available.

People also shop for

Wild Card Sequential EFI Master Kits (500 HP)

Wild Card Sequential EFI Master Kits (500 HP)

Wild Card Sequential Multi-Port EFI System

Take your classic V8 engine into the modern era with Aces EFI’s Wild Card Sequential Multi-Port EFI System—a fully customizable, true sequential injection system designed for most classic 8-cylinder engines. Unlike traditional TBI setups or competitor systems that use bank-to-bank injection, Wild Card delivers precise fuel metering at each cylinder for superior throttle response, better fuel distribution, and increased power across the RPM range.

Total Customization for Your Build

Whether you’re running a Small Block, SBF, or even a Mopar (coming soon!), Wild Card’s customizable firing order setup in the start wizard ensures compatibility with a wide range of classic 8-cylinder engines. This system requires a 7+1 timing setup, ensuring accurate ignition control.

More Than Just EFI – A System Built for Performance

Wild Card is available in three configurations to match your build and power goals:

  • Standalone System – Includes ECU, wiring harness, handheld controller, and basic sensors to get you running.
  • Top-End Kits – Adds an aluminum intake manifold (black or raw finish), Gambler Series distributor, ignition coil, injectors, throttle body, and fuel rails for a complete fuel and ignition upgrade.
  • Master Kits – Includes everything from the Top-End Kit plus a fuel delivery system of your choice for a full EFI conversion.

MP-EFI vs. TBI: Why Multi-Port is Superior

Throttle Body Injection (TBI) may be easy, but it can't compete with the precision of Multi-Port EFI (MP-EFI). TBI sprays fuel above the throttle blades, leading to uneven fuel distribution and weaker throttle response. In contrast, Wild Card’s true sequential MP-EFI meters fuel cylinder-by-cylinder, optimizing fuel economy, power, and drivability.

Built for Your Needs – Stock to High Performance

Power Levels: Available in 500 HP and 800 HP configurations.

Self-Learning: Stock to mild builds benefit from self-learning, while more aggressive setups can be manually tuned with our full tuning suite.

Injector Options: Choose between EV1 or EV6 style injector harnesses for compatibility with your fuel system.

Throttle Body Choices:

  • 4-bbl throttle body includes a 1 BAR MAP sensor (for naturally aspirated applications).
  • Single-blade throttle bodies come with a 2.6 BAR MAP sensor (for boosted applications).

Dual Wideband O2 Sensors: Ensures proper fueling across both banks for ultimate performance and efficiency.

Manifold Fitment: Designed for OEM block and head configurations (may not fit all aftermarket heads).

From daily drivers to track beasts, the Aces EFI Wild Card is the modern solution for your classic V8, offering unmatched precision, tunability, and performance. Upgrade to a smarter fuel injection system today and experience the difference of true sequential Multi-Port EFI!

Features:

  • 32-bit software (OEM standard) that manages input/output signals, voltage, and RPM faster and more consistently than competitors.
  • 5” full-color touchscreen handheld with built-in GPS speedometer.
  • Integrated coil driver for ignition timing control (when using Aces’ coil and distributor).
  • Simple calibration wizard for initial setup - no laptop tuning required.
  • Self-learning fuel table.
  • Dual fan control.
  • Step retard for nitrous control.
  • Boost compatibility (using laptop software).
  • Free laptop software available for pro applications.
  • Compatible with Aces’ handhelds, dashes, CAN modules, and TCMs.
  • Bosch 4.9 WBO2 sensor.
  • Works with CDI Ignition (Aces High Roller CDI box or MSD style).
Wild Card EFI - Top End Kits

Wild Card EFI - Top End Kits

Wild Card Sequential Multi-Port EFI System

Take your classic V8 engine into the modern era with Aces EFI’s Wild Card Sequential Multi-Port EFI System—a fully customizable, true sequential injection system designed for most classic 8-cylinder engines. Unlike traditional TBI setups or competitor systems that use bank-to-bank injection, Wild Card delivers precise fuel metering at each cylinder for superior throttle response, better fuel distribution, and increased power across the RPM range.

Total Customization for Your Build

Whether you’re running a Small Block, SBF, or even a Mopar (coming soon!), Wild Card’s customizable firing order setup in the start wizard ensures compatibility with a wide range of classic 8-cylinder engines. This system requires a 7+1 timing setup, ensuring accurate ignition control.

More Than Just EFI – A System Built for Performance

Wild Card is available in three configurations to match your build and power goals:

  • Standalone System – Includes ECU, wiring harness, handheld controller, and basic sensors to get you running.
  • Top-End Kits – Adds an aluminum intake manifold (black or raw finish), Gambler Series distributor, ignition coil, injectors, throttle body, and fuel rails for a complete fuel and ignition upgrade.
  • Master Kits – Includes everything from the Top-End Kit plus a fuel delivery system of your choice for a full EFI conversion.

MP-EFI vs. TBI: Why Multi-Port is Superior

Throttle Body Injection (TBI) may be easy, but it can't compete with the precision of Multi-Port EFI (MP-EFI). TBI sprays fuel above the throttle blades, leading to uneven fuel distribution and weaker throttle response. In contrast, Wild Card’s true sequential MP-EFI meters fuel cylinder-by-cylinder, optimizing fuel economy, power, and drivability.

Built for Your Needs – Stock to High Performance

Power Levels: Available in 500 HP and 800 HP configurations.

Self-Learning: Stock to mild builds benefit from self-learning, while more aggressive setups can be manually tuned with our full tuning suite.

Injector Options: Choose between EV1 or EV6 style injector harnesses for compatibility with your fuel system.

Throttle Body Choices:

  • 4-bbl throttle body includes a 1 BAR MAP sensor (for naturally aspirated applications).
  • Single-blade throttle bodies come with a 2.6 BAR MAP sensor (for boosted applications).

Dual Wideband O2 Sensors: Ensures proper fueling across both banks for ultimate performance and efficiency.

Manifold Fitment: Designed for OEM block and head configurations (may not fit all aftermarket heads).

From daily drivers to track beasts, the Aces EFI Wild Card is the modern solution for your classic V8, offering unmatched precision, tunability, and performance. Upgrade to a smarter fuel injection system today and experience the difference of true sequential Multi-Port EFI!

Features:

  • 32-bit software (OEM standard) that manages input/output signals, voltage, and RPM faster and more consistently than competitors.
  • 5” full-color touchscreen handheld with built-in GPS speedometer.
  • Integrated coil driver for ignition timing control (when using Aces’ coil and distributor).
  • Simple calibration wizard for initial setup - no laptop tuning required.
  • Self-learning fuel table.
  • Dual fan control.
  • Step retard for nitrous control.
  • Boost compatibility (using laptop software).
  • Free laptop software available for pro applications.
  • Compatible with Aces’ handhelds, dashes, CAN modules, and TCMs.
  • Bosch 4.9 WBO2 sensor.
  • Works with CDI Ignition (Aces High Roller CDI box or MSD style).
Royal Flush EFI/CDI w/Fuel Delivery System

Royal Flush EFI/CDI w/Fuel Delivery System

Aces EFI’s Royal Flush EFI/CDI is the most powerful TBI system on the market! Integrating our EFI control module and CDI ignition system inside one ECU, this is a revolutionary upgrade and huge leap forward in the world of aftermarket EFI products. By using CDI, you are able to create a much hotter spark in order to burn fuel more efficiently and ensure maximum power, especially in boosted and performance applications.

The Royal Flush EFI/CDI system utilizes four 100 lb./hr. fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, wideband O2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

The system fits any 4150-flange 4-barrel intake manifold and is designed for easy installation and tuning. Installation is straightforward and easy, and the system includes everything you need to get on the road or track quickly. 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.

Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot EFI kit has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

Royal Flush EFI/CDI Master Kits (Polished)

Royal Flush EFI/CDI Master Kits (Polished)

Revolutionary upgrade and huge leap forward in the world of aftermarket EFI products!
Integrating our EFI control module and CDI ignition system inside one ECU!
The most powerful TBI system on the planet!
• 150/200 mj spark energy output selectable and timing control
• Remote-mounted 32bit ECU and CDI
• 5 Inch High Resolution Handheld tuner with GPS speedometer
• Boost Compatible ready with 3-bar TMAP sensor
• 2-stage Rev limiter setting for max RPM, launch control, and burn out
• Step retard for Nitrous control
• Laptop tuning also available for pro installation
• Easy-to-install design, can easily be done by the average enthusiast
• Easy-to-use calibration wizard makes initial start-up simple and easy without the need for custom tuning

Aces EFI’s Royal Flush™ EFI/CDI is the most powerful TBI system on the market! Integrating our EFI control module and CDI ignition system inside one ECU, this is a revolutionary upgrade and huge leap forward in the world of aftermarket EFI products. By using CDI, you are able to create a much hotter spark in order to burn fuel more efficiently and ensure maximum power, especially in boosted and performance applications.

The Royal Flush EFI/CDI system utilizes four 100 lb./hr. fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, wideband O2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

The system fits any 4150-flange 4-barrel intake manifold and is designed for easy installation and tuning. Installation is straightforward and easy, and the system includes everything you need to get on the road or track quickly. 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.

Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot EFI kit has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

    Royal Flush EFI/CDI Master Kits (Black)

    Royal Flush EFI/CDI Master Kits (Black)

    Revolutionary upgrade and huge leap forward in the world of aftermarket EFI products!
    Integrating our EFI control module and CDI ignition system inside one ECU!
    The most powerful TBI system on the planet!
    • 150/200 mj spark energy output selectable and timing control
    • Remote-mounted 32bit ECU and CDI
    • 5 Inch High Resolution Handheld tuner with GPS speedometer
    • Boost Compatible ready with 3-bar TMAP sensor
    • 2-stage Rev limiter setting for max RPM, launch control, and burn out
    • Step retard for Nitrous control
    • Laptop tuning also available for pro installation
    • Easy-to-install design, can easily be done by the average enthusiast
    • Easy-to-use calibration wizard makes initial start-up simple and easy without the need for custom tuning

    Aces EFI’s Royal Flush EFI/CDI is the most powerful TBI system on the market! Integrating our EFI control module and CDI ignition system inside one ECU, this is a revolutionary upgrade and huge leap forward in the world of aftermarket EFI products. By using CDI, you are able to create a much hotter spark in order to burn fuel more efficiently and ensure maximum power, especially in boosted and performance applications.

    The Royal Flush EFI/CDI system utilizes four 100 lb./hr. fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, wideband O2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

    The system fits any 4150-flange 4-barrel intake manifold and is designed for easy installation and tuning. Installation is straightforward and easy, and the system includes everything you need to get on the road or track quickly. 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.

    Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

    Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot EFI kit has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

      Royal Flush EFI/CDI

      Royal Flush EFI/CDI

      Aces EFI’s Royal Flush EFI/CDI is the most powerful TBI system on the market! Integrating our EFI control module and CDI ignition system inside one ECU, this is a revolutionary upgrade and huge leap forward in the world of aftermarket EFI products. By using CDI, you are able to create a much hotter spark in order to burn fuel more efficiently and ensure maximum power, especially in boosted and performance applications.

      The Royal Flush EFI/CDI system utilizes four 100 lb./hr. fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, wideband O2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

      The system fits any 4150-flange 4-barrel intake manifold and is designed for easy installation and tuning. Installation is straightforward and easy, and the system includes everything you need to get on the road or track quickly. 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.

      Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

      Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot EFI kit has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

        Killshot 4-BBl EFI Fuel Kits

        Killshot 4-BBl EFI Fuel Kits

        Aces' Killshot EFI system is one of the most advanced throttle body injection (TBI) systems on the market. The Killshot utilizes four 100 lb/hr fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, WBO2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

        The Killshot system fits most 4150-flange 4-barrel intake manifolds and is designed for easy installation and tuning. 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.

        Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

        Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot system has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

        For timing control, the Killshot requires a magnetic pickup or hall effects distributor and separate ignition coil. We recommend our Black Jack Pro series distributor and ignition coil for a plug & play experience.

        Aces EFI Killshot™ TBI System Features

        • 32-bit software (OEM standard) that manages input/output signals, voltage, and RPM faster and more consistently than competitors
        • 5” full-color touchscreen handheld with built-in GPS speedometer
        • Integrated coil driver for ignition timing control
        • Simple calibration wizard for initial setup- no laptop tuning required.
        • Self-learning fuel table
        • Dual fan control
        • Step retard for nitrous control
        • Boost compatibility (using laptop software)
        • Remote-mounted ECU to avoid common heat/vibration-induced hardware failures
        • 3-bar TMAP sensor for boost & nitrous compatible (using laptop software)
        • Free laptop software available for pro applications
        • Compatible with Aces’ handhelds, dashes, CAN modules, and TCMs.
        • Bosch 4.9 WBO2 sensor
        • (4) 100 lb/hr injectors
        Killshot 4-bbl EFI System

        Killshot 4-bbl EFI System

        Aces' Killshot EFI system is one of the most advanced throttle body injection (TBI) systems on the market. The Killshot utilizes four 100 lb/hr fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, WBO2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

        The Killshot system fits most 4150-flange 4-barrel intake manifolds and is designed for easy installation and tuning. 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.

        Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

        Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot system has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

        For timing control, the Killshot requires a magnetic pickup or hall effects distributor and separate ignition coil. We recommend our Black Jack Pro series distributor and ignition coil for a plug & play experience.

        Aces EFI Killshot™ TBI System Features

        • 32-bit software (OEM standard) that manages input/output signals, voltage, and RPM faster and more consistently than competitors
        • 5” full-color touchscreen handheld with built-in GPS speedometer
        • Integrated coil driver for ignition timing control
        • Simple calibration wizard for initial setup- no laptop tuning required.
        • Self-learning fuel table
        • Dual fan control
        • Step retard for nitrous control
        • Boost compatibility (using laptop software)
        • Remote-mounted ECU to avoid common heat/vibration-induced hardware failures
        • 3-bar TMAP sensor for boost & nitrous compatible (using laptop software)
        • Free laptop software available for pro applications
        • Compatible with Aces’ handhelds, dashes, CAN modules, and TCMs.
        • Bosch 4.9 WBO2 sensor
        • (4) 100 lb/hr injectors
        Killshot EFI Master Kits (Polished)

        Killshot EFI Master Kits (Polished)

        Aces' Killshot EFI system is one of the most advanced throttle body injection (TBI) systems on the market. The Killshot utilizes four 100 lb/hr fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, WBO2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

        The Killshot system fits most 4150-flange 4-barrel intake manifolds and is designed for easy installation and tuning. 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.

        Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

        Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot system has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

        For timing control, the Killshot requires a magnetic pickup or hall effects distributor and separate ignition coil. We recommend our Black Jack Pro series distributor and ignition coil for a plug & play experience.

        Aces EFI Killshot™ TBI System Features

        • 32-bit software (OEM standard) that manages input/output signals, voltage, and RPM faster and more consistently than competitors
        • 5” full-color touchscreen handheld with built-in GPS speedometer
        • Integrated coil driver for ignition timing control
        • Simple calibration wizard for initial setup- no laptop tuning required.
        • Self-learning fuel table
        • Dual fan control
        • Step retard for nitrous control
        • Boost compatibility (using laptop software)
        • Remote-mounted ECU to avoid common heat/vibration-induced hardware failures
        • 3-bar TMAP sensor for boost & nitrous compatible (using laptop software)
        • Free laptop software available for pro applications
        • Compatible with Aces’ handhelds, dashes, CAN modules, and TCMs.
        • Bosch 4.9 WBO2 sensor
        • (4) 100 lb/hr injectors
        Killshot EFI Master Kits (Gold)

        Killshot EFI Master Kits (Gold)

        Aces' Killshot EFI system is one of the most advanced throttle body injection (TBI) systems on the market. The Killshot utilizes four 100 lb/hr fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, WBO2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

        The Killshot system fits most 4150-flange 4-barrel intake manifolds and is designed for easy installation and tuning. 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.

        Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

        Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot system has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

        For timing control, the Killshot requires a magnetic pickup or hall effects distributor and separate ignition coil. We recommend our Black Jack Pro series distributor and ignition coil for a plug & play experience.

        Aces EFI Killshot™ TBI System Features

        • 32-bit software (OEM standard) that manages input/output signals, voltage, and RPM faster and more consistently than competitors
        • 5” full-color touchscreen handheld with built-in GPS speedometer
        • Integrated coil driver for ignition timing control
        • Simple calibration wizard for initial setup- no laptop tuning required.
        • Self-learning fuel table
        • Dual fan control
        • Step retard for nitrous control
        • Boost compatibility (using laptop software)
        • Remote-mounted ECU to avoid common heat/vibration-induced hardware failures
        • 3-bar TMAP sensor for boost & nitrous compatible (using laptop software)
        • Free laptop software available for pro applications
        • Compatible with Aces’ handhelds, dashes, CAN modules, and TCMs.
        • Bosch 4.9 WBO2 sensor
        • (4) 100 lb/hr injectors
        Killshot EFI - Pink for Breast Cancer Awareness

        Killshot EFI - Pink for Breast Cancer Awareness

        Aces' Killshot EFI system is one of the most advanced throttle body injection (TBI) systems on the market. The Killshot utilizes four 100 lb/hr fuel injectors, giving the system the capability of supporting up to 650 horsepower. The system includes the throttle body (with integrated fuel injectors, TPS sensor, MAP sensor, IAT sensor, and stepper motors), wiring harness, WBO2 sensor, ECU, and a 5” touchscreen handheld programmer for easy tuning and monitoring of engine data. 

        The Killshot system fits most 4150-flange 4-barrel intake manifolds and is designed for easy installation and tuning. 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.

        Aces designed its throttle body systems with the ECU separate from the throttle body. This alleviates any issues with possible damage to the ECU from unwanted engine heat or vibration. This is a common problem with other “all-in-one” style systems on the market.

        Whether you are building a budget beater or a boosted racing car, Aces EFI’s Killshot system has the technology and advanced features you need, in an easy-to-install, easy-to-tune package so you can take your ride to the next level!

        For timing control, the Killshot requires a magnetic pickup or hall effects distributor and separate ignition coil. We recommend our Black Jack Pro series distributor and ignition coil for a plug & play experience.

        Aces EFI Killshot™ TBI System Features

        32-bit software (OEM standard) that manages input/output signals, voltage, and RPM faster and more consistently than competitors

        5” full-color touchscreen handheld with built-in GPS speedometer

        Integrated coil driver for ignition timing control

        Simple calibration wizard for initial setup- no laptop tuning required.

        Self-learning fuel table

        Dual fan control

        Step retard for nitrous control

        Boost compatibility (using laptop software)

        Remote-mounted ECU to avoid common heat/vibration-induced hardware failures

        3-bar TMAP sensor for boost & nitrous compatible (using laptop software)

        Free laptop software available for pro applications

        Compatible with Aces’ handhelds, dashes, CAN modules, and TCMs.

        Bosch 4.9 WBO2 sensor

        (4) 100 lb/hr injectors

        Things to know

        & other FAQs.