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  1. 2008 9-5 Aero - very poor throttle response

    9-5 Workshop
    I hope someone can shed some light on this as I have no codes to go on. After about 5 to 10 minutes of the engine getting to operating temp, there is very poor throttle response. From a standing start it feels like I'm starting out on 3rd gear. It boosts but only to about 90 of boost range (as...
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