Hi Guys, I have recently changed my HG. Since then though, I have been having a problem everytime I am coming to a stop. Let's say if I am approaching a red light and leave the car in whatever gear be it a very low or high gear, the car begins to jerk really heavily/violently. At full revs it works fine, the problem is only when slowing down. If I go into neutral while coming to a stop, there is absolutely no jerking. I think my O2 sensor is on its way out as well so....don't know if that is contributing too.