Simtek BodyLogic

Diesel ECU Packages


NB - NO ENGINES ARE SOLD - only the equipment to run them.

Mercedes 3.0L OM642 Engine Information

72 Degree 24 Valve V6 Engine
190 to 230 hp
Upto 440 NmMercedes OM642 Engine
Launched in 2005
High Pressure Common Rail Direct Injection System

Vehicles in which the OM642 engines can be found include the following-

  • Mercedes-Benz Sprinter
  • Jeep Grand Cherokee
  • Mercedes-Benz C320 CDI
  • Mercedes-Benz E320 CDI
  • Mercedes-Benz S320 CDI
  • Chrysler 300
  • Mercedes-Benz Vito


3.0 OM642 ECU Information

Introducing Simtek (UK)''s Body Logic Diesel ECU, developed with Specialist Components to bring you an affordable turn-key package allowing successful conversions with modern diesel engines.  Simtek (UK) is the sole UK distributor for these diesel control systems.

The Simtek (UK) BodyLogic system comprises:

  • SC Tornado ECU
  • SC Piezo Injector Driver Module (IDM)
  • Simtek (UK) Adaptor Harness
  • Simtek (UK) Base Map, specific to your engine, for turn-key functionality
  • Control Software
  • Modification of your supplied engine harness (exchange available)

Bolt-on Pro services:

  • SecureUSB CAN dongle, coded to your specific ECU, allowing an experienced diesel tuning technician access to their own map.  Where this is required, the kit will come without the base map.
  • Service and back-up packages are also available at time of purchase, please ask for details.
The Tornado ECU controls the majority of the functions but the IDM converts the injector signals for controlling the piezo injectors (a solenoid version of the IDM is also available).
The turn-key system is supplied as a locked unit, ready to go.  However, should power output from this set-up be insufficient for your requirements, it can be taken for further advanced tuning in the UK to a range of diesel tuning specialists.  The BodyLogic system is also available with no base map for experienced diesel mapping facilities who wish to develop their own maps.  Simtek (UK) is always interested in being involved with new engine projects. But if you require some technical assistance in your area Simtek (UK) is currently developing a dealer network of BodyLogic diesel specialists in order to assist in your BodyLogic conversion, contact us for details.
To order or ask questions please CLICK HERE to email now!

Engine Dyno Results

Discovery 1 to TDV6 Conversion Project

£3150.00 exc VAT
(£3780.00 inc VAT)