SCT DID i go wrong
Ok went with the sct on my 2008 6.4 looking for better MPG, I looked at spartan and the guy told me if I want to go with power then go with spartan. All i want is better mpg with a little bit of power, so he said save the money and go sct Is that an o.k. tuner for the truck or do I need to sent it back before it get here?
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