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· It's not me, it's you.
11,505 Posts
I have a question about the sct tuner , do you have to return ur car to stock if you want to switch from performance tune to street tune
Yes! You don't want to load tune on top of tune. It's confusing to the computer and reloading your stock tune will save you in the event that a tune fails and won't leave you dead in the water.
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