Most small engines are designed to run on regular unleaded gasoline; the higher octane premium gasoline may eventually be harmful to the engine.
Yeah it shouldnt hurt anything
Yes
if you have a turbo engine you need premium gas, look inside your gas tank door and it will tell you what octane your car requires.
The 3800 engines with the superchargers require premium gas. Higher octane fuel prevents engine from self ignition of oxygen and gas causing engine misfire.
A small amount of rubbing alcohol mixed with gas should not hurt your cars engine. The alcohol will burn with no problems.
Yes, this engine requires Premium fuel. Using Regular fuel will cause pinging and engine damage.
If you put leaded gas in an engine that is designed to run on unleaded gas, while the engine will run, it will not run optimally and you will ruin the catalytic converter.
if you mix the ratio right with the gas it will boost power to engine as far as hurting engine i cant see why it would hurt it .
unleaded it doesnt hurt to give premium once in a while!
It doesnt require any work all you have to do is fill it up with regular gas.
No, It will run just fine on 87. But higher octane won't hurt it. If you have the MazdaSpeed 6 it does require premium due to the turbo.