Toyota Nation Forum banner

1 - 3 of 3 Posts

·
Boob
Joined
·
57 Posts
Discussion Starter #1
hey i have a 91 mr2 NA. previous owner said hes always used premium type gas. but i was curious if i need to considering it isnt turbo. anyone know for sure? thanks
 

·
Registered
Joined
·
123 Posts
Some people believe that the higher octane fuels are more refined and therefore are better for your engine. Frankly, I'd like to see real scientific proof of this.
 
1 - 3 of 3 Posts
Top