Raceworks CPS-260 MAP Sensor Conversion Loom

The Raceworks CPS-260 is a high-quality conversion loom that allows a Bosch LS3/LS7 MAP sensor to connect directly to an early GM LS1 harness. Measuring 8cm in length, this compact loom is perfect for tight engine bays and custom EFI wiring setups.

Designed for performance and tuning applications, the CPS-260 provides a reliable, plug-and-play connection between modern Bosch MAP sensors and older GM LS1 wiring, eliminating the need for splicing or modifying your existing harness.

Features & Benefits

• Converts Bosch LS3/LS7 MAP sensor plug to early GM LS1 harness
• Compact 8cm length for easy installation in tight spaces
• Plug-and-play design—no cutting or splicing required
• Durable wiring and connectors for engine bay conditions
• Ideal for engine swaps, tuning, and EFI upgrades

Compatibility

• Bosch LS3/LS7 MAP sensors (male plug)
• Early GM LS1 MAP sensor harnesses (female plug)

Package Contents

• 1 × Raceworks CPS-260 MAP conversion loom (8cm)

Always verify your sensor and harness types before purchase to ensure correct fitment.