1.984,50 Taxes excl.

Gives diesel engines the torque and power they claim with furious accelerations provided by an amazing speed of calculation, in safety. From 1 to 6-cylinder, common rail or pump injectors. It allows several tunings (selectable by rotator) thanks to its multimapping functions. Evolved strategies of control allow an effective protection of the engine.

Commander6D is the must tool for the diesel racing management engines equipped with the inductive pump injectors technology.
This racing management is incommensurate with tinkering settings on the chip of a series ECU primarily made for emission control.

Thanks to its high performance microprocessor and its multiple possibilities, Commander6D will allow the engine to get the torque and the power which it claims, with furious accelerations provided by an astonishing speed and power of calculation, in the safety.

Several tunings can get along for the same engine, from the dragster (very high performance sprint running but very trying for the mechanics) until rally raid (performance in the mechanical safety with watched consumption), through circuit and road rally.
The desired tuning can be selected while running, by a rotator or a dashboard switch, allowing a super boost of the engine if necessary.


Documentation download

• 6 injection channels
• 13 fully programmable auxiliary outputs
• 1 internal power supply tension measurement
• 8 resistive inputs NTC-PTC-PT200 or logical (of which 4 by CAN-BUS connection)
• 13 analog 0-5 volts inputs (of which 4 by CAN-BUS connection)
• 2 selectionnable analog-resistive inputs
• 1 logical input
• 8 speed inputs fully programmable (of which 4 by CAN-BUS connection)

See the kits Common rail piezo and inductive.

Very advanced engine management functions allow a total optimization of the engine working:
• Dynamically adjustable number of injections by engine cycle: Pilot 2 – Pilot 1 – Main – Post 2 (optional) – Post 1
• Injections phases adjustable injection by injection
• Dynamic control of distance between injections of the same cylinder
• Injection covering allowed between cylinders
• Injection correction cylindre by cylinder
• Specific racing management of particles filters (if DPF present)
• Correction of richness by wideband Lambda sensor

For a fast tuning, the maps of engine start and rise in temperature are preset.
The PID of devices commands (fuel pressure, turbo, …) are also preset.

The turbo management is made by the PWM command of a pneumatic electrovalve of leak or a variable geometry. Wastegates with back pressure are also managed.
• 1 turbo
• 2 twin turbos in parallel (1 by bank of cylinders)
• 2 sequential turbos in parallel
• 2 staged sequential turbos
• 3 turbos, with two in parallel and the third serial with both first ones
Turbos in sequential mode are started only under selectable conditions.
Turbo management in pressure or in turbo rpm or both with dynamic choice of the type of management.
For ‘V’ engines with intake separated by bank, it is possible to read 2 pressure sensors, each allocated to a bank of cylinder, to manage each of the twin turbos with its own pressure.
• Turbos protection by limitation of turbo rpm (takes into account the altimetric pressure)
• Pressure and turbo rpm target tunable according to gear position, exhaust or intake or engine temperature, altimetric pressure

• Fuel high pressure management by the flow (high pressure pump supply side), by the rail leak or both
• Progressive rise in pressure at the engine start
• Procedure of cold fuel heating

• Rpm limiter by injected quantity decrease (PID)
• Launch limiter and race limiter, with launch limiter deselection by dashboard switch for road driving
• Modifiable rpm limiter following gear position, intake temperature or engine temperature or elapsed time in limiter

• PWM management of push tension for the low voltage fast plugs

Sequential gearbox management or specific management of robotized gearbox.
• Logical or analog switch with definition of the triggering thresholds
• The order of gears can be automotive type, motorcycle or special
• Different time of intervention at upshift and downshift
• Intervention time in function of gear position, rpm and engine torque
• Intervention at gear shifting by injection cutoff and/or modification
• Anti jolts procedure (transmissions protection) at gear shifting
• Programmable engine re acceleration at downshift

• Programmable reaction (by limitation of torque, rpm, or engine cutoff) on problem of oil pressure, engine temperature, turbo pressure, with alarm lights and recording of the defects

• Every measure has a customizable digital filtering
• Every measure maybe assigned by calibration to a physical input of the ECU, to a calculated value (ie double potentiometers), or to a CAN-BUS sensor
• For every measure of the ECU, it is possible to define a strategy of detection of defect, a strategy of replacement value in case of defect, or to use the standard strategies supplied by the ECU
• Turbo speed, wheels speed
• Measurement of oil pressure and temperature, low and high fuel pressure, fuel temperature
• Exhaust temperatures (input and output) by PT200
• Differential exhaust pressure
• Wideband Lambda sensor (corrected by exhaust pressure)

Extremely flexible and simply programmable strategies allow the motorist to multiply the possibilities of tuning
The use of these advanced functions and the development of specific strategies does not require either the learning or the knowledge of a programming language. The innovative and natural technique, called SKYMCOD Mapped programming, developed by Skynam, performs this role.
For example,
• Several selectable possible engine tuning by rotator or by quite other condition chosen by the motorist (for example multi fuels with programmable switching, additives)
• Addition of engine devices (intake flaps, exhaust throttle)
• Programmable auxiliary inputs for new measurements creation
• Management of restrictor pressure
• Limitation of acceleration or vehicle speed
• The ECU can react to the oil temperature or to the oil pressure according to the rpm or to quite other parameter or the combination wished to control, activating alarms or switching off the engine, or changing the strategies of injection, overboost, or other
• The motorist can intercept all the targets of the Commander (injection, turbo pressure, fuel high pressure, richness correction, rpm limiter) and modify them with his appropriate strategies

A completely programmable auxiliary CAN-BUS (11 and 29 bit identifiers, speed until 1 Mbits) allows to exchange data with the others connected nodes, car manufacturer devices or data recording or dashboard. The received data can be used in the advanced functions of calculations and developments of strategies.

13 completely programmable auxiliary outputs.
They can be configured in On-Off (programmable hysteresis), PWM from 10 to 10000 Hz or angular or engine synchronous phased commands, with adjustable cyclical ratio (and phase), and piloted by any combination of parameters known by the ECU, including the values received from the auxiliary CAN-BUS, andor from the sophisticated strategies developed by the motorist and fully configurable PIDs.


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