the 89 vette I just bought with only 72k on it , had from the original owner , a stupid engine disabler ....well it worked fine for years but I unfortunately got stuck with the problem ....the wires all touched together because the 18 year old insulation turned brittle and then the car died ...it fried my ecm and even now that it has been replaced , after hours and hours of time at a garage they can;t pinpoint why else she won't run !!!! what a money pit !!!! can anyone please help !