2001 Tiburon --- Acceleration problem. help?

Discussion in 'Hyundai Coupe / Tiburon' started by FabianB, Jul 20, 2013.

  1. FabianB

    FabianB

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    My car starts up fine, no check engine light, no leaks, all gears work fine.
    recently my car was starting to sound louder and louder day after day when i noticed that the flex piping before the second catalyst converter was broken. i replaced the part and after that the car was running smooth, no noise at all. 2 weeks later its giving me problems with not accelerating how it used to. the car can be driven but if i have to go uphill or accelerate faster it doesn't give me the power I need when I step on the gas more or even floor it. i have checked spark plugs and wires, all seemed to be fine there. .when i'm in neutral i can rev the car and it will pick up the rpms just fine. so i'm wondering if my catalyst converter may be clogged? :confused:
    if so, which one?? HELP.
    THANK YOU :)
     
    FabianB, Jul 20, 2013
    #1
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