1986+ Porsche 944 Turbo ECU Complete Package

Complete Engine Management solution for 1986+ Porsche 951 (944 Turbo) cars. 

Includes: 

VEMS Standalone ECU

Full replacement engine wiring harness

Bosch Wideband Sensor (LSU4.9 by default, specify in the order notes if you'd prefer LSU4.2, we have both on hand)

BMW TPS sensor with aluminum adapter to OE throttle body

M14x1.5 Intake Air Temp Sensor for charge pipe (3/8npt can be substituted if you specify in order notes)

Cam sync sensor that replaces factory rotor and distributor. The harness has a Deutsch 6 pin connector for the coil which includes power, ground, and 4 signal wires. We also include an adapter to stock coil if you wish to retain the distributor, wastespark coil, or a pigtail if you let us know the length you need and how many of those 6 wires. Can run distributor, wastespark, or coil on/near plug. Your choice. 

US Based Email/Chat Customer Support

Optional: Full remote tuning is available - datalogs or remote dyno session

Please email us at [email protected] for current lead time on this product. It's very labor intensive and many order have come in putting us behind (5/28/2025). We will be making more and want to get these to you, but want to make sure to be up front about the timeframes.