FuelTech FT500 to FT600 Adapter Harness - 2001004005
Upgrade from FT500 to FT600 Without Rewiring
The FuelTech FT500 to FT600 Adapter Harness is the fastest and most efficient way to upgrade your existing FT500 ECU setup to the more advanced FT600 platform. This plug and play adapter allows you to retain your current wiring while taking full advantage of the expanded capabilities of the FT600.
Designed for simplicity and performance, this harness eliminates the need for a full rewire, saving time and reducing installation complexity.
True Plug and Play Conversion
This adapter harness connects directly between your existing FT500 wiring and the FT600 ECU, making the upgrade process straightforward and hassle-free.
- Plug and play upgrade from FT500 to FT600 ECU
- No need to replace existing wiring harness
- Maintains clean and organized installation
- Ideal for quick ECU upgrades in performance builds
Comprehensive Connector Integration
The harness includes all required connectors to ensure full compatibility between both ECU systems and connected components.
- FT500 main connector - 24 ways
- FT500 auxiliary connector - 16 ways
- FT600 A Superseal connector - 34 ways
- FT600 B Superseal connector - 34 ways
- CAN-A connector - 4 ways
- CAN-B connector - 2 ways
- Strain gauge shifter connector - 4 ways
Expand Your System with Additional Inputs and Outputs
The FT600 offers expanded functionality over the FT500, and this adapter harness gives you the ability to take advantage of those additional features.
- Includes 20 optional FT600 terminals
- Allows wiring of additional FT600 inputs and outputs
- Supports expanded data logging and control capabilities
- Ideal for advanced performance and race applications
Optimized for Clean Installation
With a compact and well-designed layout, this adapter harness ensures a professional installation without unnecessary bulk.
- Approximately 16 inches in length
- Maintains organized wiring layout
- High-quality connectors for secure fitment
- Designed for reliable long-term use
Features
- Plug and play adapter harness for FT500 to FT600 conversion
- Maintains existing FT500 wiring setup
- Includes all required ECU and CAN connectors
- Provides optional terminals for expanded FT600 functionality
- Compact design for clean installation
- Ideal for performance and race applications
Quick Specs
- Brand: FuelTech
- Product Type: Adapter Harness
- Application: FT500 to FT600 ECU conversion
- Length: 16 inches
- FT500 Connectors: 24-way main, 16-way auxiliary
- FT600 Connectors: Dual 34-way Superseal (A and B)
- CAN Connectors: CAN-A (4-way), CAN-B (2-way)
- Additional: 20 optional FT600 terminals included
- Part Number: 2001004005
FAQs
Do I need to rewire my car to upgrade to the FT600?
No, this harness allows a plug and play upgrade, letting you use your existing FT500 wiring with the FT600 ECU.
Can I use the additional FT600 features with this adapter?
Yes, the included optional terminals allow you to wire in additional inputs and outputs available on the FT600 platform.
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for FuelTech ECU systems, adapters, and performance electronics. We help builders upgrade smarter with proven components and expert support.
From ECU conversions to full standalone systems, we provide fast shipping, real-world experience, and unmatched customer service.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

