the fuel pump i bought for the n54 hpfp, litteraly started pissing fuel everywhere and no it wasnt installed wrong as it was driving normal for a bit and it was installed by a certified mechanic, the car was severly prone to catching flames, i have sent a email to [****] a few days ago for a refund but have yet to here from them, this product is dangerous i do not recommened and it will indanger your life, if i dont get a refund i will be taking legal action