I am looking at my dealer's service recommend schedule interval and it said for the 30 60 90 120k mile there is a service there called (scope&tune engine). Does anyone here know what they do for this part? I know it's not a tune-up because it list below the extra amount you'll have to pay for a tune-up. So what does this scope and tune consist of if it's not a tune-up? Thanks.


[Modified by mickey513, 6:34 PM 3/16/2002]