I drove this morning for a few miles to go out to breakfast, and I noticed that when I'm in second gear (third and others do it too, easiest to notice in second) and I give it gas, the car will bog, and then around 3k RPMs it will go back to normal. I don't know if this can somehow be related to the installation of my O/R X over a week ago, and I don't have MILs, but I also don't have a check engine light on.
Any causes/fixes to this?
Any causes/fixes to this?