backfire

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    DFW Mechanic or Speedshop?

    Any body know a good mechanic in DFW or shop that could help me get my MSP running healthy again?
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    Help! Car backfires and bogs down at 3k *drives rough*

    Hello everyone, I am having some serious issues with my 03'MSP. The car cranks up but shortly after it will shut off. While driving the car itroughly jerks and bogs down at 3k. I didn't see any vacuum hoses off. The car smells like it's running extremely rich. 3-days ago I replaced the timing...
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    Help: Mazda3 Rough Acceleration/Backfire

    i have a problem accelerating with my Mazda3. After it warms up this problem emerges when that If I slowly edged the car up, it will run like normal. however, when I stomp the gas petal, the car just doesn't go. it chugs, it backfires, but it just won't accelerate. it works for for the first two...
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    Backfire when downshifting

    Ok, so a few months ago my Cat converter cracked between the 2 cats, i got a repalcement that was extremly nice looking, but turned out to be poor quality, and even worse customer service after the fact ok, long story short, my cat clogged about 2 weeks after i installed it, and i lost all...
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