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#genesisproblems

  1. How do I flash my ecu?

    Genesis Coupe BK2 2013-2017
    I just bought my 2013 Hyundai Genesis 2.0t and the car has been spitting and spuddering into full boost, the man I bought it from claimed there was a BTR alpha tune on the car “tuned to the bolt ons”. (Which the car has full bolt ons) Any how I think the car is over boosting and I don’t know how...
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