hey there,
i have no idea what i'm doing, but i thought i might try to see what's going on while driving my 2013 golf wagon with the whole bucking and surging tdi thing. so i logged the injection quantity during the event. i was hoping to see a cylinder drop out or something. what i have is the injection quantity deviation and over time as i drove steady, they are consistent for each cylinder. but they are not consistent with each other. i'm likely misinterpreting this, since i don't even know that this is indicating. what i see is that each cylinder has a different deviation from the next. what is it deviating from, and what should i be looking for?
perhaps i'm daft, but i can't figure out how to attach an image.
i have no idea what i'm doing, but i thought i might try to see what's going on while driving my 2013 golf wagon with the whole bucking and surging tdi thing. so i logged the injection quantity during the event. i was hoping to see a cylinder drop out or something. what i have is the injection quantity deviation and over time as i drove steady, they are consistent for each cylinder. but they are not consistent with each other. i'm likely misinterpreting this, since i don't even know that this is indicating. what i see is that each cylinder has a different deviation from the next. what is it deviating from, and what should i be looking for?
perhaps i'm daft, but i can't figure out how to attach an image.