04–05 to 07–08 TL ECU Jumper Harness – Plug & Play Adapter

🔌 Acura TL ECU Jumper Harness – 2004–2005 to 2007–2008 ECU Adapter
This direct plug-and-play jumper harness allows you to install a 2007–2008 Acura TL ECU into a 2004–2005 TL chassis without cutting, modifying, or repinning your stock wiring.
Built in-house using OEM-spec connectors, mil-spec M22759/32 Tefzel wire, and Raychem-sealed loom, this adapter is the perfect solution for ECU upgrades, J-series engine swaps, or tuning platforms requiring a later-model ECU.
✅ Key Features:

• Converts 2004–2005 TL to 2007–2008 ECU
• 100% plug-and-play – no repinning, cutting, or rework
• Built with OEM ECU connectors
• Sealed with Raychem ATUM and braided high-temp loom
• Clean, tucked-friendly length
• Compatible with J35 swaps, standalone tuning, or performance ECUs

📦 Fitment:

• Chassis: 2004–2005 Acura TL
• ECU: 2007–2008 Acura TL ECU (Manual preferred for tuning)

🔥 Ideal For:

• ECU upgrades
• J-series engine swaps
• Vato Tuned, Speeduino, Hondata, or custom ECU installs
• Plug-and-play wiring solutions for performance builds
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