Does the firing order start on right or left a 2001 Ford F150 V8 5.4?
The firing order for a 2001 Ford F-150 5.4L V8 engine is 1-5-4-8-6-3-7-2. This order is consistent regardless of whether you're looking at the engine from the driver's side (left) or passenger's side (right). The numbering of the cylinders is usually done from the passenger side.