TSP Universal Flex Fuel Kit for GM

TSP Universal Flex Fuel Kit for GM

The TSP Universal Flex Fuel Kit for GM provides a simple plug-and-play solution for adding flex fuel capability to Gen 3 and Gen 4 GM ECUs without permanently modifying your factory wiring. This kit is ideal for engine swaps, custom builds, and heavily modified vehicles.

Key Features:

• Provides plug-and-play flex fuel capability for Gen 3 and Gen 4 GM ECUs
• No permanent wiring modifications required
• Ideal for engine swaps and heavily modified vehicles
• Compatible with aftermarket engine controllers such as Holley EFI and Haltech

Kit Includes:

• 1x GM flex fuel sensor PN: 13507128
• 1x pin for flex fuel signal to Gen 3 ECUs
• 1x pin for flex fuel signal to Gen 4 ECUs
• Jumper harness to get power and ground from the factory coil harness
• 1x straight adapter fitting for factory GM 3/8'' quick connect fuel line

Fitment:

• Any vehicle running a factory Gen 3 or Gen 4 GM ECU with the proper fuel line adapter for the application
• Will also work with engines using aftermarket engine controllers such as Holley EFI and Haltech

Note: Does not fit Gen 5 GM ECUs due to the jumper harness for the coils using a different connector on Gen 5 applications.