Ford 6.7 Firing Order – It’s important to know which bank (or cylinder head) is primary to assist decide a starting place for firing order or simply to exchange the correct aspect, just like an Oxygen sensing unit, fuel injector or ignition coil.
In past times all of that was necessary to determine which bank or cylinder go is primary was to see which cylinder go is situated the farthest forward. One which is easily the most forward (closest to the top from the engine) is the number one cylinder and therefore part is financial institution a single.
But many motors nowadays have cylinder heads which are located equally, making it tougher to find out which is bank primary and that is lender number 2. A couple of frequent reasons we need to know this, as an example is usually to determine Oxygen indicator to change when you are searching for B1 S1 (Lender One particular Detector A single), or if you’re attempting to track down an ignition coil to examine for any P0301 (#1 cylinder misfire documented) misfire code.
Things to consider