What Have You Done To Your Tdm Today?

[fixitsan]

Made some more headway with the fuel cut defeat device.

 

The hardest part has been to create a simulated series of injector pulses which take place at the same time as the genuine hardware based ones.

 

The blue lower trace shows injector pulses at the injector.

The yellow trace above the blue trace shows the 'computed' pulses

 

 

I now need to add detection for the absence of genuine pulses, then substitute the missing pulses with the computed ones, back to the injector, to make the injector fire an 'idling engine' amount of fuel, at just the right time.

 

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