Have had new brake master cylinder installed and the system flushed. Also have new tires. The brakes and lines were all inspected by a brake specialist. Just seems to be lousy original brakes - too small, don't cool down fast enough. My other 2 DeLoreans were the same in stopping power. My thoughts are to upgrade the brakes on all 4 wheels but I want to talk to an owner who has actually done it. Marv # 17707 marv@xxxx