unleaded to premium........?

[integrals06]

my friends tell me it is safe to swiych from unleaded to premium............is it?

 

[BossPlaya510]

naw you dont need it for an LS...

 

[Baldy201]

It is safe but why? you dont get any benifits from it, and it costs more. There are myths out there that say that premium burns cleaner, false, they say that it will help gas mileage, false also. Those statements are for those who require unleaded regular gas and NOT premium. For you GSR owners you HAVE to out premium in your tank.

 

[Nd4sped]

Im sure you meant Regular Unleaded to Premium Unleaded....Only diffeence is octane level...Since your C/R is 9.3:1 you can run teh cheap gas...lucky f'er

 

[Sti]

waste of cash, baldy is right :alcoholic

 

[Nd4sped]

If your C/R ia under 10.0:1 its not necassary to use Premium...IE: 93 Octane for us east coast ppeople.

 

[DownShift96GSR]

Yeah, PREMIUM is hella expensive. For me its $2.20 a gallon. I remember about 4 years ago, it was $0.99 a gallon.

All gasoline is UNLEADED. Octane goes from 86 to 88 to 91 (93 for east coast).