The Spitronics E70_P1 TCU Stand-Alone Input Harness is a wire-and-play solution designed to simplify installation of the Spitronics E70 P1 Transmission Control Unit in standalone applications.
This harness provides the required input connections for standalone transmission control setups, ensuring accurate signal input and reducing installation complexity. It is ideal for engine swaps, gearbox conversions, and performance builds where a reliable TCU installation is required.
Built with high-quality automotive wiring and durable connectors, the harness ensures long-term reliability and stable operation in demanding automotive environments.
Key Features
Wire-and-play harness for Spitronics E70 P1 TCU
Provides required standalone input connections
Automotive-grade wiring and connectors
Reduces wiring errors and installation time
Clean and professional integration
Designed for reliability in motorsport and street vehicles
Ideal Applications
Standalone automatic transmission installs
Engine and gearbox conversions
Motorsport builds
Restoration projects with modern TCUs
Custom automotive electronics setups








