I'm Not High Tech But I Need A High Tech Answer.....car Won't Spin The Tires.....why.....95 Lt1 A4 W/ 3000 Stall Convertor.....brakes Won't Lock Up Totally And Car Highs Stall Limit And Goes No Futher.....please Direct Me In The Right Direction.......plus At A Light Car Doesn't Move...only Rolls Till It Hits Stall Limit Then Slowly Gains Its Speed....is This Convertor, Transmission Itself, Computer Or Engine Or Rearend....nothing Is Stock Except The Computer And Transmission For The Most Part....