The Spitronics M70_P1 TCU Stand-Alone Input Harness is a wire-and-play solution designed to simplify installation of the Spitronics M70 P1 Transmission Control Unit in standalone applications.

Engineered for professional reliability, this harness provides all required input connections for standalone transmission control setups, reducing wiring complexity and installation time. It is ideal for engine swaps, performance builds, and custom projects where clean integration with the Spitronics TCU is required.

Manufactured using high-quality automotive-grade wiring and connectors, the harness ensures stable signal transmission, durability in harsh environments, and a professional installation finish.

Key Features

• Wire-and-play harness for Spitronics M70 P1 TCU

• Provides required standalone input connections

• Automotive-grade wiring and connectors

• Reduces installation time and wiring errors

• Clean and professional wiring integration

• Designed for reliability in motorsport and street vehicles

Ideal Applications

• Standalone automatic transmission installs

• Engine and gearbox conversions

• Motorsport and performance builds

• Restoration projects with modern TCUs

• Custom automotive electronics installations