Results 1 to 3 of 3

Thread: LQ4 408 ci start and die after few seconds

  1. 10-31-2021 #1
    Richard84
    Richard84 is offline
    Potential Tuner
    Join Date
    Oct 2021
    Posts
    1

    LQ4 408 ci start and die after few seconds

    Engine is Lq4 2004 with P59 pcm, strocked to 408 ci, and run great for 2,500 kilometers. suddenly he burst. impossible to restart it.
    We changed the coils, and now it starts up, works fine for 15-30 seconds, and then gradually turns off. Do you have any ideas ???
    Reply With Quote Reply With Quote
  2. 11-01-2021 #2
    RDF1
    RDF1 is offline
    Advanced Tuner
    Join Date
    Dec 2019
    Location
    MS
    Posts
    567
    Whats fuel pressure doing?
    Reply With Quote Reply With Quote
  3. 11-06-2021 #3
    Ttmerc
    Ttmerc is offline
    Tuner in Training
    Join Date
    Oct 2017
    Posts
    41
    Post the file
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »