Is there anything you do before putting in new fuel injectors?

Before installing new fuel injectors, it's essential to clean the injector ports and surrounding areas to prevent debris from entering the fuel system. Additionally, inspecting the fuel rail and ensuring all seals and O-rings are in good condition can help prevent leaks. It's also advisable to test the old injectors for functionality, as this can help identify any underlying issues. Lastly, ensure that the new injectors are compatible with your vehicle's specifications.