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  • Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale
  • Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale
  • Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale
  • Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale
  • Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale
  • Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale
Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale

Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale

  • 2 - 499 Pieces
    $33
  • 500 - 999 Pieces
    $32
  • >= 1000 Pieces
    $31

Customization:

Customized logo（Min.Order: 300 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Management Control: Designed to regulate fuel injection, ignition timing, and performance optimization for 6-cylinder and 8-cylinder engines (4.9L displacement).
  • Wiring Integration: A compact, corrosion-resistant ECU paired with a pre-configured wiring harness ensures seamless connectivity to sensors, actuators, and vehicle systems, enabling precise electronic fuel injection (EFI) control.

Key features

  • 1. Corrosion-Resistant Metallic Construction

    • With a corrosion-resistant metal body, this ECU kit ensures long-term durability in harsh automotive environments. Its metallic design provides superior protection against moisture and temperature fluctuations compared to plastic-based ECUs*, making it ideal for high-stress driving conditions.

  • 2. Multi-Engine Compatibility via Preset Programs

    • Equipped with preconfigured programs for 6-cylinder and 8-cylinder engines, this ECU allows seamless adaptation to different engine configurations. This eliminates the need for complex recalibration, saving up to 40% of setup time versus generic ECUs*.

  • 3. High-Performance Processing for Optimal Engine Control

    • Powered by advanced processing capabilities, the ECU delivers real-time data analysis for precise fuel injection and ignition timing. This results in improved fuel efficiency and up to 25% faster throttle response compared to legacy ECUs*, ensuring peak performance across all driving scenarios.

  • 4. Versatile Scenario Solutions for Tuning & Daily Use

    • Designed for both performance enthusiasts and daily drivers, this kit balances power output with reliability. Its compact design and optimized wiring harness enable smooth integration into custom builds while maintaining stable operation for everyday use, unlike ECUs focused solely on racing*.

  • 5. REACH-Compliant Materials & Automotive Certifications

    • Constructed with REACH-certified materials and meeting automotive safety standards, this ECU ensures compliance with environmental and regulatory requirements. This guarantees safe operation and reduced chemical emissions compared to non-certified alternatives*.

Product details

Popular 6cyl 8cyl Car Conversion Kit Small Engine Efi Ecu Kit for Sale

The Popular 6cyl 8cyl Car Conversion Kit Small Engine EFi ECU Kit is a compact, durable electronic control unit (ECU) designed for AC vehicles (Ace, Reach, All models). It integrates seamlessly with 6- and 8-cylinder engines (4.9L displacement) to optimize performance, fuel efficiency, and system reliability. The metallic ECU housing ensures corrosion resistance, while the modular wiring harness simplifies installation and maintenance.

Technical specifications

FeatureSpecificationBenefit
MaterialCorrosion-resistant metallic alloyWithstands harsh automotive environments
CompatibilityAC models: Ace, Reach, All (8cyl, 4.9L)Universal fit for popular engine configurations
CertificationsREACH-compliant wiring harnessEnsures safety and regulatory compliance
Processing Power32-bit microcontrollerEnables precise engine management
ConnectorsStandardized automotive-grade pinsSecure, reliable electrical connections

Customization guide

Adjustable parameters include:

  • ECU firmware programming to match specific engine tuning requirements.
  • Wiring harness length/connector configuration for custom vehicle layouts.
  • Sensor input/output ports to integrate additional aftermarket components.

Get inspired

Transform your AC vehicle’s performance with this ECU kit. Whether you’re upgrading an 8-cylinder engine for smoother power delivery or enhancing fuel efficiency, this kit’s modular design and robust build ensure compatibility and longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Speed100 MHz120 MHz (+20%)150 MHz (+50%)*
Memory Capacity8 MB16 MB32 MB
Engine Support6-8 cylinders6-10 cylinders6-12 cylinders
Custom TuningBasic presetsAdvanced reprogrammingFull firmware access

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion-resistant housing: Reduces downtime in high-humidity environments.
    • Modular wiring harness: Cuts installation time by 30% compared to fixed designs.
    • 32-bit microcontroller: Processes data 50% faster than 16-bit rivals, ensuring smoother engine response.

  2. Version Selection Guide:

    • Base Model: Ideal for standard AC Ace/Reach/All owners seeking reliable engine management without advanced tuning.
    • Advanced Model: Perfect for enthusiasts tuning 8-10 cylinder engines, offering expanded memory for custom maps.
    • Pro Model: Engineers and racers benefit from 150 MHz processing and 32 MB memory, enabling real-time adjustments for high-performance scenarios.

Example use case: The Pro Model’s 150 MHz speed ensures precise throttle response during high-G cornering, while its 32 MB memory stores multiple tuning profiles for track vs. street driving.

Frequently asked questions

  • Which ECU model suits 6cyl or 8cyl engines for car conversions?

  • How do I maintain the ECU’s connectors and wiring harness?

  • What materials make this ECU kit more durable than others?

  • Can this ECU kit be customized for my vehicle’s specific needs?

  • Is the ECU kit certified for automotive safety standards?

  • How does the wiring harness improve installation ease?

  • What makes this ECU suitable for small engine conversions?

  • Does the ECU support future software updates?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine CompatibilityEngine conversions (6/8-cylinder)Supports 8-cylinder engines (tested on 4.9L displacement)▲▲▲ Industry Standard: 6-cylinder only
Our Base: 8-cylinder ▲▲
Our Advanced: 8-cylinder + turbo support ▲▲▲
(ISO 15140 compliance)		Base/Advanced may underperform in 4-cylinder setups due to over-engineering
Noise LevelQuiet environments (e.g., luxury vehicles)43 dBA (Our Base) / 38 dBA (Our Advanced)▲▲ Industry Standard: 48 dBA
Our Base: 43 dBA ▲▲
Our Advanced: 38 dBA ▲▲▲
(Quieter than a refrigerator hum)		Advanced version requires premium cooling systems for sustained performance
Corrosion ResistanceHarsh environments (e.g., off-road)1000+ hours salt spray resistance (ASTM B117)▲▲▲ Industry Standard: 500 hours
Our Base: 750 hours ▲▲
Our Advanced: 1000+ hours ▲▲▲
(Metallic casing + PTFE coating)		Base version may degrade in extreme chemical exposure without shielding
Signal IntegrityHigh-voltage EV/HEV systems<2V noise margin (Our Advanced)▲▲ Industry Standard: 10V noise
Our Base: 5V noise ▲
Our Advanced: <2V noise ▲▲▲
(ISO 16750-4 certified)		Base version may cause minor signal lag in complex wiring setups
Installation ComplexityDIY retrofitsPre-configured wiring harness (color-coded per ISO 6722)▲▲▲ Industry Standard: Custom splicing required
Our Base: Semi-preassembled ▲
Our Advanced: Plug-and-play ▲▲▲
(Reduces labor time by 60%)		Advanced version requires specialized tools for full integration
CustomizationPerformance tuningReprogrammable firmware (OTA updates in Advanced)▲▲ Industry Standard: Fixed settings
Our Base: Basic tuning ▲
Our Advanced: Full parameter control + OTA ▲▲▲
(Supports 50+ chemical exposures per ASTM D543)		Base version lacks advanced diagnostics for troubleshooting

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