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hesitation and slight backfire

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    hesitation and slight backfire

    h22a p13 I/H/E no cat. No CEL. Used the Prelude and now the Accord EGR. I still get hesitation at low acceleration. Everything is fine when I accelerate aggressively and at WOT. Driving at a constant 2k-3k the car jerks sometimes and will rarely backfire. Same with low speed acceleration. I also randomly get a jumping idle 1500-1000rpm. What should I check now?

    #2
    O2 sensor can be slowly goin out on you. I know my o2 sensor is slowly goin out on me I ahve a shit load of mini backfires when I idle but no CEL.

    The New-ish Ride
    My old Ride
    Hear my Vtak!!!
    MK3 Member #3
    I piss off people for fun.
    IA 08 Sunburn Victim #1

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      #3
      it looks like the egr ports are clogged up. those are the symptoms
      are we there yet are we there yet are we there yet

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        #4
        Tru the hesitation in low RPM can be an EGR problem. I have a p28 didnt see he listed p13.

        The New-ish Ride
        My old Ride
        Hear my Vtak!!!
        MK3 Member #3
        I piss off people for fun.
        IA 08 Sunburn Victim #1

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          #5
          I'm having hesitation issues on my car (f22), you can test the EGR and its system with a vacuum meter, but you can rule it out by disconnecting the vacuum hose from the EGR, plugging it, then driving and seeing if the problem still persists.

          I used that method and ruled out my EGR.

          on the stairs, she grabs my arm, says whats up,
          where you been, is something wrong?
          i try to just smile, and say everything’s fine.

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