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Injector size setup

Link G4 Plus Software Tutorial

Discussion and questions related to the course Link G4 Software Tutorial


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so i have taken the tutorial still the thing that i did not understand is the injector size since in the sequential mode there is no injector size input but dead time table also PW table any explanation on how to set a new injector size?

If you are using the traditional fuel equation mode then there is no injector size, the calculation is purely pulsewidth based so the ECU does not need to know injector flow rate. If you already have a tuned fuel map and want to change injector size then you can correct for that by adjusting the master fuel setting (this is like an over-all multiplier). So for instance if you increase injector size by 2X, then you would reduce the master fuel by 1/2.

If you are using the modelled fuel equation mode, then you will have an injector flow rate setting.

Here is some info from the PC Link help file:

Excellent, thanx adam