ok, i had some readings of my injector balance rates via edge insight, #2,  +5 and -5, somewhere around there. so i replace them 2 with new oem bosch stock injectors. all other injectors read anywhere between 0, and +-2. After replaceing those 2, they were back to normal, but then it looks like #1,  decided to jump up to +-4. What the heck!. i thought i was gonna kick this thing in the ass, turns out it just kicked me back!!!!!!!!!!!!. So, do you suppose im gonna have to try 2 more injectors, or is it just gonna jump to the next 2, or 4, or 6. what are your thoughts????????? thanks in advance!!!