S14 SR20DET VTC throws rocker arm and has some major issues

Thread in 'Technical Questions' started by S14_Daniel, May 13, 2021.

  1. S14_Daniel

    S14_Daniel New Member

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    Hey im daniel and im from germany so please dont be salty when my englisch is crap.

    It seems like i have some major issues on my s14, i got this car now 6 months and it never saw the rev limiter in this time, until before 2 days... it drops a rocker the rocker is broken, now i bought 8 new ones... i think something is wrong with the car because my dash showed me near 9k rpms... but the laptop says the limiter is set to 7000-7150rpm, the guy who sold me this car tells me the dash dont show the reel rpm so i dont have to worry...

    i did ask in a german forum they all being so toxic to me... and no clear answers
    thats why im here and i hope you are more friendly and can help me


    thats the video of me hitting the limiter hard.... stupid that i did that....

    https://postimg.cc/gallery/J7j2GSX
    here you can see a pic of the dyno run, you can clearly see that something is wrong no power at high rpms...
    and you can also see my nistune setup...
    Safecut:7000rpm
    Softcut:7100rpm
    Hardcut:7150rpm

    dashboard says 1100rpm
    Laptop says 800rpm
    engine has like 70k km on it
    Turbo: gt2871r@1.1 bar
    engine is stock

    what is right now ???? listen to the video it sounds like its over 7000k maybe that why it broke down ?
    i didnt trust both not the dash and not the laptop something is rlly wrong on this car...

    and all those toxic germans want to tell me that im stupid but im sure im not!
    thanks for reading...

    Dyno.

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