A Nissan Sentra Forum banner


  1. QR25DE JDM QR25DE Conformity

    B15 Sentra (2000 - 2006)
    Hey guys. So with my USDM QR25 dropping below minimum compression on 3 of 4 cylinders and 2 butterfly valves missing on my specV I bought a JDM '02 Altima/Sentra QR25DE. It's the same engine code so I thought it would be the exact same engine. Apparently not at the look at some accessories and...
  2. QR25DE Reading and Interpreting FSM help please

    B15 Sentra (2000 - 2006)
    I am trouble shooting and unsure about what to test with my volt meter. The manual shows to disconnect the relay from the connector. I get that , - (ground) goes to ground. Do I test 2 and 5 terminals independently or do I connect 2 and 5 together to + (red)? Anyway this is on page EC-1609 of...