It can cause engine damage in certain extreme circumstances. The statement made was that it does cause engine damage which, in the context it was used, implies (a least to me) that you can’t even run 87 one time. Unless your car has an aftermarket tune, it’s likely not to have an issue.
It can cause engine damage in certain extreme circumstances. The statement made was that it does cause engine damage which, in the context it was used, implies (a least to me) that you can’t even run 87 one time. Unless your car has an aftermarket tune, it’s likely not to have an issue.