The engine uses two injector banks: Bank 1 contains cylinders 1–3, and Bank 2 contains cylinders 4–6. The six fuel injectors fire in the engine’s fixed firing order, which is documented for your specific vehicle in the factory service manual or diagrams.
Understanding the bank layout and cylinder numbering
To map injectors to cylinders, it helps to know how the engines’ banks are arranged. The 3.5 L V6 in the Charger uses two banks of three cylinders each. Here’s how the banks and cylinders are organized on most 3.5 L V6 configurations:
- Bank 1 contains cylinders 1, 2, and 3.
- Bank 2 contains cylinders 4, 5, and 6.
- Cylinder 1 is the front-most cylinder on Bank 1; cylinder 4 is the front-most cylinder on Bank 2. Numbers continue rearward along each bank.
Concluding paragraph: Knowing which cylinders belong to Bank 1 versus Bank 2 helps you map injectors to the correct cylinders when inspecting or testing injector wiring and connectors.
Firing order versus injector sequencing
Because the Charger’s 3.5 L V6 uses sequential fuel injection, each injector is pulsed in the engine’s firing order. The exact firing order is specified by the factory service information for your vehicle’s VIN. Below are guidelines to help you verify the correct sequence for your specific car:
- Consult the factory service manual or a VIN-specific diagram to confirm the precise firing order and injector mapping for your Charger.
- Look for a cylinder/ injector map stamped or printed on the engine cover, intake manifold, or within the service documentation that lines up injector numbers with cylinder numbers.
- Match the injector harness connectors to the mapped cylinder numbers to ensure you’re testing or replacing the correct injector.
Concluding paragraph: With the VIN-specific diagram or official manual, you’ll know exactly which injector fires first and the correct sequence for the remaining cylinders, ensuring accurate diagnosis and maintenance.
Summary
Key takeaways: Bank 1 houses cylinders 1–3, Bank 2 houses cylinders 4–6. The fuel injectors fire in the engine’s defined firing order, which is documented for your specific vehicle in the factory service manual. For the precise injector sequence on your 2008 Dodge Charger, consult the VIN-specific service documentation or a dealership, as production revisions can affect the order.
How to tell which cylinder is number 1?
This is easy to remember useful to know thank you for watching desper.
In what order do cylinders fire?
The firing order of an internal combustion engine is the sequence of ignition for the cylinders. For this inline-4 engine, 1-3-4-2 could be a valid firing order. In a spark ignition (e.g. gasoline/petrol) engine, the firing order corresponds to the order in which the spark plugs are operated.
What is the firing order of the 3.5 L V6 Ecoboost?
The 2017 Ford F-150 3.5L V6 has a cylinder firing order of 1-4-2-5-3-6. Cylinders are numbered left bank 1-2-3 (driver side) and right bank 4-5-6 (passenger side) when facing the engine.
What is the firing order on a 2008 Dodge Charger?
5.7L Engine Firing order: 1-8-4-3-6-5-7-2 Distributorless ignition.