I have smarty s-04 that I bought used it has the beta 4. 4 software in it and was wandering if any one could tell me more about the beta 4. 4. I have only installed level one which is I believe 30hp and added timing but level one seem way to aggressive. I have a 2004. 5 and would like to let a friend try the smarty on his 07 5. 9 will the s-04 work on the 07 or do I need to update to the s-06 (if that is even possible)