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  1. Could Use Some Assistance

    9-5 Performance, Mods & Tuning
    I recently purchased all that was required so I could stage two my 2006 SAAB. I replaced the spark plugs, new filter, and a tuned ecu. However I have noticed know that after I step on the gas hard the car bogs down for a second and gets jerky and than continues to accelerate like nothing...
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