As a outside opinion that really isn't good for anything other than entertainment, I can see why they might hold the caution a LITTLE longer for a street stock or 4 cylinder type car. They SHOULD be able to get restarted on their own in a short amount of time. However, if we are talking an IMCA, late model, DIRT mod or anything that uses a Bert-type tranny, throw the caution immediately because they are alot harder to get going. It will actually save time in the long run