I having a bunch of misfires with my 5.3 swap. I need to get this taken care of. I am getting the most on cyl 8 and less on 5 and sometime 1 and 6. number 8 will trip the flashing ses light.
I have replaced all intake manifold gaskets. I have taken the injectors out and tested them and moved them around. Coils are moved and it still sticks to the certain cylinders. Compression is fine in the misfiring cylinders. Had someone do a hptuners crank relearn today but nothing changed.
I am not sure what is going on. It actually doesn't seem like it is missing at all. Anything else I should try? Crank Pos sensor? I am getting tired of throwing parts at this
I have replaced all intake manifold gaskets. I have taken the injectors out and tested them and moved them around. Coils are moved and it still sticks to the certain cylinders. Compression is fine in the misfiring cylinders. Had someone do a hptuners crank relearn today but nothing changed.
I am not sure what is going on. It actually doesn't seem like it is missing at all. Anything else I should try? Crank Pos sensor? I am getting tired of throwing parts at this