so i know this has been ask hundreds of times but i cant decide if i should change out my off road h to a off road x. but my question is will the x be louder? i know the overall tone will change and thats what i want. i dont really like the sound of my h pipe. so what whould i do? o and one more question. what will a bone stock auto gt run in the 1/4? i never got any times when mine was stock.