sorry for the confusion. i think your saying what i have now will be fine to run and if there is something i need to change i can do it myself but before this happens run it around town and it will save files
and before i change anything i will look at Q A forum to understand my changes trust me when i say this there will be no changing anything until i send a lot of threads out there another Q sometimes i run 89 octane in the truck and it runs a little better than 87 but the gas mileage is real bad so with the 93 setting i can run 93 and get better mpg and better responce thanks for the info and the tring to understand my blabbin on and on shawn