Surge on accelaration

Discussion in 'Hyundai Santa Fe' started by popdadicu812, May 25, 2019.

  1. popdadicu812


    May 25, 2019
    Likes Received:
    2006 2.7 v6 will surge and then idle down when giving it gas.. changed TPS no improvement can see vaccum choke on throttle side of engine opening and closing when operating throttle at steady speed as something sending signal for it to open and close. anyone have idea what going on????? where should I look next. thank for any help...also engine idle normal until throttle is rev . ...….popdad
    popdadicu812, May 25, 2019
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