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The best way to do it is to grab that cobb map that match's your current mods. Then install the Manual boost controller and slowly turn it up until you are right bellow the boost called for in the cobb tune.
The pro tune will net you a shit load more power over the cobb tune. While the cobb tune will net you a shit load more power over what you have now. Also the injectors will require a new tune right after install. I won't even be starting my car up with out the new tune on it.
Im not going to mess with it I had a CEL pop up today saying the bank 1 is running lean. Had a friend hook up his shop computer to the car and its telling him its the TPS.
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