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Just remember though - if you tune, GM may not honor future warranty claims. Don't know if this applies to your car or not (no profile info), but it may be something to think about.
Just remember though - if you tune, GM may not honor future warranty claims. Don't know if this applies to your car or not (no profile info), but it may be something to think about.
How are you going to pass an emissions inspection w/o the cats?