I Have A 97 Bravada That Keeps Stalling Out On Me While Driving. It Doesn't Happen All The Time Just When I've Been Driving It A Lot During A Short Period Of Time. I'll Be Driving Along And Then All The Sudden The Rpm's Drop And Then I Step On The Gas And There Is Nothing There Then It Stalls Out, I Can Put It In Nuteral And It Will Start Back Up. Have Had Computer Test, And Feul Preassure Tests Done On It And Everything Comes Back Good. Any Help Will Be Greatly Appreciated.