The LMMF Party Mode Switch is designed for demolition derby and off-road builds where survival matters more than factory protection. This plug-and-play system installs inline with your factory coolant temperature sensor and allows you to manually override engine protection strategies when things get hot.
The system starts in Normal Mode, operating just like factory.
Lose a radiator? Smash the front clip? Engine getting hot but you’re not done yet?
Flip it into Party Mode and keep it running until the last hit.
✔️ Features:
Plug-and-play design
Installs inline with factory coolant temp sensor
Starts in normal operating mode
Manual override when overheating protection would normally shut you down
Includes adapter for 2-pin and 3-pin temp sensors
Built with quality connectors and wiring — no junkyard parts
✔️ Compatible With:
3100
3400
3800
3.1
Ecotec
2200 SFI
LS platforms
Perfect for derby cars, track builds, and off-road-only applications.
