JCD Performance JCD Performance JCD Performance JCD Performance JCD Performance
JCD Performance JCD Performance JCD Performance JCD Performance JCD Performance
JCD Performance JCD Performance JCD Performance JCD Performance JCD Performance
JCD Performance JCD Performance JCD Performance JCD Performance
JCD Performance JCD Performance JCD Performance JCD Performance
JCD Performance JCD Performance JCD Performance JCD Performance
JCD Performance JCD Performance JCD Performance JCD Performance
JCD Performance JCD Performance JCD Performance JCD Performance

Graph of the power available and of the Power used

To obtain this graph , Choose a starting and finishing speed and the gear changing rpm of each speed. You will be able to see the evolution of the available power and the power used in relation to the speed.The intersection of the two curves gives you your vehicles maximum speed. The lower your vehicles Scx the faster you will be able to go at an equivalent power.

Click here for a preview of the graph  


Comparison of trials or vehicles

On this graph you will be able to see the aspect of different vehicles or trials, ideal to see modifications. Choose the vehicles (or different trials) in the list, CLik on the "+" button . You have the choce to compare Torque or Power.

You can also make an average trial from the selected trials. Ideal if the road you were using was not 100% flat. You will also be able to make an average of two trials each realised on a different direction on the same road. In general it is recommended to average out trials in order to get the best accuracy.

You can also zoom on a part of the graph by clicking on the starting point then the arrival point. Right click to get back to the normal view.

If you click on a vehicle in the list the graph associate with it will be highlighted and will allow you to noitce it easily.

Click here to see the interactive demo  


Real time rpm counter or from a WAV files

On this screen you can use a real time rpm counter. The procedure is identical to real time acquisition. Carry out all the connections, start, inform of the number of sparks per turn, click on the icone "Play". Your engine rpm speed should be displayed on screen. If your rpm is not stable or incorrect, adapt the threshold and the front of detection. You also have the possibility of loading a WAV file to visualise a recording afterwards. This is Practical to check if you pass speeds well at the right rpm level on a run.

Click here for a preview of the graph  


Real time rpm counter parralel port mode

On this screen you can use a real time rpm counter. the procedure is identical to that of the above. Carry out all the connections, start, inform of the number of sparks per turn, click on the icone "Play". Your engine rpm speed should be displayed on screen.

 

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