2007 Ford Mustang 4.0 Firing Order – It’s crucial that you know which financial institution (or cylinder Top) is # 1 to help decide a starting place for firing order or maybe to replace the appropriate portion, such as an Oxygen indicator, fuel injector or ignition coil.
In past times everything was needed to determine which banking institution or cylinder head is # 1 was to find out which cylinder go is placed the farthest frontward. One that is easily the most ahead (closest to the front side in the engine) is the top cylinder and therefore area is lender a single.
However, many motors right now have cylinder heads which can be positioned evenly, that makes it harder to find out which is financial institution # 1 and which happens to be financial institution second. A few common factors we must know this, as an example is usually to determine Oxygen sensing unit to switch when you are looking for B1 S1 (Banking institution One Detector A single), or if perhaps you’re attempting to find an ignition coil to inspect to get a P0301 (#1 cylinder misfire documented) misfire code.
Points to consider