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Hey guys, 

Recently my car has been shooting me with "reduced engine performance" and "engine system service required" Error codes. Yesterday I tried to replace the throttle body on the car thinking that was the problem. Once I tried driving it the acceleration was still the same very slow, and didn't go past 60 mph. So now I'm taking the other throttle body back since that obviously wasn't the problem. I'm wondering if its and issue with the turbo instead or even the air intake. Has anyone else had these issues? Please let me know. 

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