I was wondering about the intrepid computer system in the truck is there any thing i can by to like like lock into it or something to chang things around i know it would be hard but money is realy not an oppstion it just i want my car to go faster and any one know where i can get a muffler that sounds good for about 160 bucks all so if you have any information site all about the first intrepid please send [email protected]