Payday 2 - Big Oil Engine Solver

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Possible Engines:

  • Engine 1
  • Engine 2
  • Engine 5
  • Engine 6
  • Engine 7
  • Engine 8
  • Engine 9
  • Engine 11
  • Engine 12

Clues:










An example of the 1 Nozzle clue found.

Element Deuterium (D) written on a paper.

Computer showing the value ≤5812.

Frequently Asked Questions (FAQ)

Q: What is Big Oil Engine Solver?

A: Big Oil Engine Solver is a tool to help you solve the puzzle in the second day of Big Oil heist in the game Payday 2.


Q: How can I use this tool?

A: Select the clues you have, and the tool will show you the possible engine solutions.


Q: Why is the engine list missing some engines ?

A: Some engines ( Numbers 3, 4, and 10 ) are impossible to get and removed from the clue list.


Q: The engine numbers on the image felt weird. Are they correct ?

A: Yes, the engines are really in this order.


Q: Where are the clues ?

A: The nozzle and element clues spawn randomly in the house, and the pressure clue is in the basement where the engines are located.


Q: Can I suggest improvements or report issues?

A: Of course, you can check the communication menu to message with the app of your choice.