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  1. Atlantis


    hi guys so i made a thread earlier on about my astra c18xe misfiring. whilst driving it lost power and cut out. i limped back home somehow and tried to diagnose the fault. i checked compression on cylinders, all perfect. vacuum pipes were good aswell. i changed the coil pack twice, spark plugs...
  2. Virus

    Ecotec engine, noisy sound

    Hello guys! I've seen on youtube diffenrent movies with ecotec engines, an some of them were runing smooth and some noisy. Example: http://www.youtube.com/watch?v=BOXG2H7k7xM http://www.youtube.com/watch?v=l7ORDvCeUXo&feature=related and...
  3. melv

    The definitive C18XE tuning thread

    The definitive C18XE tuning thread OK folks, just thought I'd start a thread to cover the C18XE and tuning it. C18XE engine or 1.8 Ecotec found in 1.8 GSi's and 1.8 Cesaro's Documented to have 125BHP Rolling Road results of owners would suggest this is just a low estimate. Known to push...