Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Nissan Sentra 08 (B16) Running Rich › Nissan Sentra 08 (B16) Running Rich December 17, 2019 at 8:54 pm #895519 HarryParticipant That has being also done already. Injectors are good, took opportunity to even clean and refix it when the test was conducted earlier.