I cannot figure this out

Originally Posted by smoothtransit

I actually did do this a few times.

Update: So I took it to Nissan and had them do a full inspection. Since the car was not having the intermittent issue at the time they could not find a locate a direct cause. The head mechanic did however mention that he had one car have this issue before and eventually they located the issue: bad fuel injectors. They also mentioned that there was a misfire code, although i did not have a misfire issue, which would hint that the fuels injectors are indeed the source of the issue.

Anyone have any suggestions on replacing those?