After replacing secondary tensioners and washing car ,I went for a test drive. Same problem cylinders A,D,F and G not firing. Tried switching modules and no change. Not sure where to go next. ECM?

 

If you reset the codes, and then idle the car for no more than 5 minutes or so (just enough to warm up) do you get fewer codes? If so, which ones?

 

The codes that come up are P0351, P0354, P0356, P0357, P1000, and P1367. They come up in this order and return right after clesring codes. Had to warm car up first but then codes came right back . I noticed a little oil in the right coil canal, was wondering if this could have an effect

 

Oil could be a factor if it is in the spark plug wells that are misfiring.

There also could be more than one problem here.

Take a small step and swap the cylinder 1 and 2 coils and see if the cylinder 1 misfire follows the coil.