Page 3 of 3 FirstFirst 123
Results 41 to 42 of 42

Thread: Lean after new exhaust system

  1. #41
    Tuner
    Join Date
    Jun 2014
    Location
    Eden
    Posts
    88
    if injectors were maxed and the fuel pump flow was down so pressure was dropping, then a pump change could put a temp fix assuming the new pump got the pressure back to where it should be
    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Thanks for your help
    Mark H.

  2. #42
    Advanced Tuner
    Join Date
    Aug 2013
    Location
    australia
    Posts
    364
    The pump has been replaced and it has helped a lot, the injectors are going to be replaced with fg one's. I have not been able to log injector DC in hp tuners but I can log straight off the injector with my oscillerscope