We checked all of the fuses and relays that could be culprits. They are all fine. I checked each coil with a spark tester; spark is present on all 8 cylinders.
We have not done anything to check compression. That is beyond my level of expertise. However, I am not sure what could be causing a compression problem. The engine ran flawlessly for 1400 miles, then decided that it would not start.
allbrandauto wrote:
it takes spark fuel and compression to make a engine run. you said fuel pressure was good. start with spark is it good if no spark check all fuses.I have seen wire rub on the frame and blow the coil fuse.
