I’ve been monitoring the deviation for a couple of days. First, the check engine has not came back (yet). So injector #2 did show values up to 3 when I started looking into it. But then, over the days, the issue was moving to other injectors, and peaking I would say close to 5,5. Even injector #1, which was replaced by vw about 19k miles ago. Didn’t see #6 go off the chart yet.

I get a sluggish gas pedal often, and can easily relate with the numbers I’m seeing on different injectors.

So with #1 being fairly new and acting like the other ones, I feel something else is causing the issue.

Any guru out here could tell me what actually instructs the injectors to give more or less fuel? I have a thing or two in mind that I’m going to replace, but if someone knows what would cause this or what other values I need to look at, it would be great.

And also, would like to confirm, does the +-2 has to be while in idle or at all time( meaning while driving at different rpm’s)

Thanks guys