The owner's manual will list the answer to this question. Yes, you really do need to use premium (defined in the owner's manual as 91 octane or above) fuel in your GTP. This is because the higher output of the engine using the compressed air from the supercharger will be more prone to detonation (premature ignition of the air/fuel mixture) than a similar normally aspirated engine. Higher octane fuels prevent detonation and knock. In extreme cases you may use regular octanes, but do not do so for long. Hope this helps. G
This vehicle requires Premium fuel of 91 octane.
Manny high performance automobiles require premium fuel. Most United States domestic family automobiles do not require premium fuel and will run fine on 87 octane fuel.
Not at all... Premium fuel will not harm any vehicle. All premium fuel does is burn more efficiently and evenly reducing engine ping
Chrysler says 87-octane fuel is fine for the breeze, but premium can be used to increase +5hp, but not needed.
It is not just the 07 Civic SI, but the Honda Civic SI made after 06 requires premium fuel because it has a strong engine. It runs more smooth on premium fuel than regular fuel. Regular fuel will eventually damage the engine.
Premium fuel only,
does esso premium fuel have ethanol
Premium gasoline.
the V6 and the GT need regular gas, however the Shelby Gt500 and Gt500 KR require premium fuel (because it is supercharged). As with any car if you put premium fuel into a car that doesn't need it you may get a bit better performance/gas mileage.
Premium Fuel 91 octane.
91 octane/premium fuel
premium fuel only