The Meteor87 is designed for those who want an exceptional ECU. It allows managing from 1 to 6-cylinder engines in sequential injection and static ignition, and 8 to 12-cylinder engines in semi-sequential injection and lost sparks ignition. It can manage engines in line and ‘V’ engines as well, with a separated management for each bank of cylinders (intake, Lambda, turbos, fly by wire and camshafts for each bank).

Thanks to its high performance microprocessor and its multiple possibilities the Meteor87 allows to get astonishing accelerations by a total engine optimization.

The Meteor87 owns the same features than the Meteor86
• The difference between the two is that the Meteor87 has an auxiliary Peak and Hold command. This command allows a better management of devices with high current command, such as fuel high pressure pumps for direct injection.

Several tunings can get along for the same engine (multimapping). The desired tuning can be selected while running, by a rotator or a dashboard switch, allowing the adaptation to the driving conditions, a super boost of the engine if necessary.

Complete management of the flexfuel with reading of Ethanol content sensor
• Sensor reading inhibition if the fuel flow passing through the sensor is insufficient for a correct reading of the Ethanol content
• Correction of injected quantity according to Ethanol content, engine t°, engine load and engine speed
• Ignition advance correction based on Ethanol content, engine t°, engine load and engine speed
• Specific injected quantity at engine starting according to the Ethanol content and the engine t°
• Specific ignition advance at engine starting according to the Ethanol content and the engine t°
• Specific richness target according to the Ethanol content and the engine load
• Specific turbo pressure and turbo speed targets according to the Ethanol content
• If you need it, Skynam can provide the Ethanol content sensor

A full self-learning function allows the ECU to auto tune its injection time map when equipped with a wide band Lambda sensor (integrated with the standard license).

The Meteor87 also manages direct injection if is added a DDi08 high voltage injectors driver.
Direct injection is the specialty of the Meteor87.

TECHNICAL PRESENTATION

 

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KIT METEOR87 ECU

• The kit consists of the Meteor87 ECU accompanied by mounting accessories on the engine. The kit we offer is specifically dedicated to 6-cylinder engines with fully monostatic ignition and sequential injection.

If you need to equip an engine with a larger number of cylinders, you may need to order additional accessories.
In all cases, refer to the kit complements below to check your needs

• The PC connection kit via USB-FTDI is not included in the ECU kit. It must be ordered as an option or separately. It is essential to be able to connect your PC to the Meteor87 ECU and make engine adjustments.

COMPOSITION OF THE ECU KIT
• Meteor87 ECU
• Semi-finished engine loom
• Air temperature sensor
• Water temperature sensor
• 3 dual ignition modules (6-cylinder monostatic)
• Connector kit

SEMI FINISHED LOOM
This loom is pre-wired on the ECU and driver side connectors, with sensors and actuators connectors not installed.
Its length is to be adapted when intalling on the vehicle, then the sensors and actuators connectors will be wired.
• The connectors of the standard sensors* and standard actuators* that are delivered with the kit are provided.
• The various branches of the loom are labeled (grounds, power supplies, measurements, auxiliary commands, injectors, …) but not sheathed. High quality canvas adhesive tapes are provided to finish the sheathing when installing.

*Standard sensors:
These are the sensors that belong to the engine accessories list.
• water and air temperature sensors,
• atmospheric and intake pressure sensors,
• temperature and pressure sensors of oil and fuel

*Standard actuators:
These are the actuators that belong to the engine accessories list.
• gazoline injectors,
• ignitions coils

 

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CONNECTION KIT
The USB-FTDI connection kit must be ordered as an option or purchased separately.
It is essential to be able to connect your PC to the Meteor8 ECU and make engine adjustments. The USB-FTDI interface is the same as for Challenger5, Challenger6, Challenger7, Challenger8 and Meteor86 ECUs.

 

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KITS COMPLEMENTS
The kits we propose are specific to 8-cylinder engines with full monostatic ignition and sequential injection. To use them with a higher number of cylinders, you will need some complementary accessories.

Here are the main types of ignition you can manage:

Distributed ignition (1 ou 2 coils with distributor) :
Uses 1 single ignition module or 1 dual igition module (included in the kit).

4-cylinder engine lost spark ignition (2 dual coils) :
Uses 1 dual ignition module (included in the kit).

4-cylinder engine monostatic ignition (4 single coils) :
Uses 2 dual ignition modules (included in the kit).

5-cylinder engine monostatic ignition (5 single coils) :
Uses 3 dual ignition modules (included in the kit).

6-cylinder engine lost spark ignition (2 triple coils or 3 dual coils) :
Uses 2 dual ignition modules (included in the kit).

6-cylinder twin plugs engine lost spark ignition (6 dual coils) :
Uses 3 dual ignition modules (included in the kit).

6-cylinder engine monostatic ignition (6 single coils) :
Uses 3 dual ignition modules (included in the kit).

6-cylinder twin plugs engine monostatic ignition (6 dual coils) :
Uses 3 dual ignition modules (included in the kit).

8-cylinder engine lost spark ignition (4 dual coils) :
Uses 2 dual ignition modules (included in the kit).

8-cylindres engine monostatic ignition (8 single coils) :
Uses 4 dual ignition modules (of which 3 included in the kit).

10-cylinder engine lost spark ignition (5 dual coils) :
Uses 3 dual ignition modules (included in the kit).

10-cylindres engine monostatic ignition (10 single coils) :
Uses 5 dual ignition modules (of which 3 included in the kit).

12-cylinder engine lost spark ignition (6 dual coils) :
Uses 3 dual ignition modules (included in the kit).

12-cylindres engine monostatic ignition (12 single coils) :
Uses 6 dual ignition modules (of which 3 included in the kit).

For complementary details, report to the installation notice included in the software Pack that you can download from our site.

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ECU OPTIONS

To measure engine richness, we advise you to use our LSU49-5V wideband Lambda kits which are perfectly suited to our ECUs.