[Grecond]

Dear all,
Is the getcrankangle() function could be used to know the crank angle of an event (input) without problem?.
I want to use an Arduino to monitor the injector output of a programmable ECU, it seems some pulse are missing erratically on mine, so I want to make a counter/rpm function and show the fuel timing in tunerstudio.
Do you think it could be easily made?
Any idea?
Best regards

[LPG2CV]

Most likely a logic analyser would be best. These can be suprisingly affordable. Try ebay/amazon for research perhaps

[PSIG]

+1, and my first thought as well. All the IO signals should be 5V, so no problems there.

Logic analyzer event timing.png (24.77 KiB) Viewed 138 times