FuelTech FT350 to FT450 Adapter Harness - 2002005634
Simple Plug and Play Upgrade to the FT450 ECU
The FuelTech FT350 to FT450 Adapter Harness is the fastest and most efficient way to upgrade from a previous generation FuelTech FT250, FT300, or FT350 ECU to the advanced FT450 platform. Designed for a true plug and play installation, this harness allows you to retain your existing wiring while stepping up to improved engine management capability.
Ideal for performance enthusiasts and racers, this adapter eliminates the need for a full rewire, saving time while maintaining a clean and professional wiring setup. Whether you're upgrading for better tuning control, enhanced data logging, or expanded ECU functionality, this harness makes the transition seamless.
Compatible with Multiple FuelTech ECU Generations
This adapter harness is designed to bridge earlier FuelTech ECUs to the FT450, making it a versatile solution for a wide range of builds.
- Compatible with FT250, FT300, and FT350 systems
- Direct connection to FT450 ECU
- No need to modify existing wiring harness
- Perfect for street, race, and high-performance applications
Reliable Connectivity for Critical Engine Management
Built with high-quality connectors, this harness ensures stable signal transmission and dependable ECU communication for consistent performance and accurate data.
- Secure FT main connector interface
- Stable CAN communication support
- Designed for consistent signal integrity
- Supports advanced FT450 ECU functionality
Clean Integration with FT450 Systems
With OEM-style connectors and a streamlined design, this adapter harness integrates cleanly into your setup, helping maintain a professional-grade wiring layout.
- Factory-style fit and finish
- Reduces installation complexity
- Maintains organized wiring system
- Ideal for custom builds and upgrades
Features
- Plug and play adapter harness for FT250, FT300, and FT350 to FT450 conversion
- Eliminates need for rewiring when upgrading ECUs
- Includes FT main connector (24 ways)
- FT450 SUPERSEAL connector (26 ways) for ECU integration
- CAN-A connector (4 ways) for communication systems
- Professional-grade solution for performance and motorsports builds
Quick Specs
- Brand: FuelTech
- Product Type: ECU Adapter Harness
- Compatibility: FT250, FT300, FT350 to FT450 ECU Conversion
- FT Main Connector: Molex MicroFit 24 ways
- FT450 Connector: AMP/Tyco 26 ways
- CAN-A Connector: Molex MicroFit 4 ways
- Application: EFI system upgrade and ECU integration
- Part Number: 2002005634
FAQs
Do I need to rewire my vehicle to upgrade to the FT450?
No. This adapter harness allows a plug and play upgrade from FT250, FT300, or FT350 systems without modifying your existing wiring.
What ECUs is this adapter compatible with?
This harness is compatible with FuelTech FT250, FT300, and FT350 ECUs, allowing them to interface directly with the FT450 ECU.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for FuelTech ECUs, wiring solutions, and high-performance electronics. We support enthusiasts and racers with proven products and expert guidance.
From simple upgrades to full standalone systems, our team ensures you get the right parts with fast shipping and real-world experience behind every recommendation.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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