Racelogic USER GUIDE Manual do Utilizador descarregar pdf (Página 10)

RACELOGIC Traction Control Manual V3.0

Page 10

1.4.5 Grouped Injection

Grouped injection is when all the injectors are fired at once.

Diagram 5 Diagram 6

Diagram 5 shows fuel injectors that fire sequentially. This means that the ECU fires

each injector individually. The traction control can be interfaced at the ECU.

Diagram 6 shows that all four of the fuel injectors are fired off one signal from the

ECU. This is more common in older cars. The traction control needs to be able to

control individual injectors, so it will need to be interfaced where the signal splits to

each injector. The signal is sometimes split just outside the ECU or at the injector

under the bonnet, in which case extra wiring may be needed.

1 2 3 4

ECU

12V

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Racelogic USER GUIDE Manual do Utilizador Página 10