Hi I have a 1986 Honda accord lx 2.0 4cyl with 2 barl carb (5 spd tran). I am having issues with the car jerking while in 2, 3 or 4 Th gear while driving, it happens randomly and I haven't been able to narrow the problem area. I have changes both the primary and secondary fuel filter thinking it was that but it is still happening. If you have any suggestions pls let me know. Thanks in advance. Frank