Brand new development from Specialized ECU Repair, we have researched and re design the old and unreliable ML3.1 DME. Our years of experience rebuilding the old design allow us to understand it's weaknesses and benefits.

Our design benefits from 99% of SMD/SMT "surface mounted devices" installed on the board also metallized thru holes for guaranteed reliability and no future cold solder joints. Using SMD/SMT components makes our new design perform much better than the original DME by better handle of current and temperature allowing the engine to operate much better with better injector and spark control.

Our new DME allows for the replacement of factory chips or "Eproms" allowing you to install your favorite performance Chips! 100% compatible with your 911 3.2 Carrera, plug and play; no modifications necessary.

1. The DME/ ECU of your 911 Carrera 3.2 is located under the driver's seat, to remove it you will need the following tools:
2. Ratchet - Small extension - 10 MM socket
3. Start by pushing the seat back as far as you can, also up if the seats are electric. Fold or remove the floor mat on the driver's side as it may interfere with the removal of the DME/ ECU.
4. Locate and start removing the four 10 mm nuts and washers that hold the DME/ ECU against the bolts on the floor board.
5. The main wiring for the DME/ ECU will be maintained by a strip attached with a 10 mm nut, remove the nut and undo the strap that holds the harness.
6. Once the DME/ ECU is released from its location, carefully remove the main connector by pushing the silver tab on the side of the DME and carefully pulling the main connector.