[V8] RE: 4 cylinder V8

[Rex Pedersen]

Decide to give a "group" response to all that sent ideas.
Why did the cap break? I'm not sure as the dealer could have broke it. No tie rods were replaced so we can rule that out. It WAS a really rainy, sloppy day when this happened however.
I just rechecked the wiring (firing order) and it's correct. I'm using a laser themometer to check the "dead" cylinders and they are the ones from the right distributor. The two outer on the right bank and two inner on the left. Swapping coils made no difference.
I think my next move is a rotor. Does anyone have the Volkswagon part number? In my small town, they might have that one but nothing for Audis.
Thanks all.
Rex