I have old car model 1983 and use gasoline 90 ,can i use gasoline 92 ?will that make difference or harm engine
My car is fiat fura 127 model 1983,903 cc.a new gasoline type appeared in the marked which is 92 octane,i used to use 90 octane .will that make any difference in the engine power? will be there any harm on my engine or it is save to use?