It has to be put on a pro type scanner so it can try to see which one misfires more than others. Then the scanner needs to check crank sensor and other things, not just a generic scanner. You need somenon competent enough that knows the ins and outs of a prop type scanner to do this. That is the ONLY way you'll find the problem. It can be a multitude of things causing it.
Sunday, May 26th, 2013 AT 11:05 AM