I searched it and didn't find much. But I live in a small town with no place remotly close than can tune a PFC. Should I get it and have someone tune it then mail it in? I have read that this is very good, they have bad luck with it. Or would it just be better for me to keep the stock?

 

There are mixed reviews on mail order tuning. Some people got found it to be ok, while there are horror stories about mail order tuning also. What mods are you running? If you are stock, you should be able to use the base maps.

 

I am not stock. Check my sig..