Hi,
Till yesterday the car was fine then suddenly after a WOT run is start hesitating (like one or two cylinders are not working).
I tried to use the attached config to check for misfiring but no luck may be I did not configure it correct. So:
1. What is the proper way to check for misfire?
2. Is there any way to check each individual injector if it is working or not.
3. How can check if the sparks are delivered to each cylinder.

I just wanna do these test for check before i take things apart.