What happens if you put 87 gas instead of 91?
What happens if you put 87 gas instead of 91? If you put lower-octane fuel into your high-octane vehicle, whether by mistake or to save money on gas, you’ll probably notice the effects right away: things like poor fuel economy, reduced acceleration, and spark knock, which sounds like a high-pitched pinging or rattling noise. Regular […]
What happens if you put 87 gas instead of 91? Read Post »