ive had this car for about 5 months now, the car is stock (r33 gts25 auto) as can be. i have only managed to clock over 400km twice and hit 450km once.
Driving during peak our traffic the car seems to struggle on efficiency and only got about 45km out of the last 1/4 on the tank.
i am running it on premium but was told that i should try 98 as it is better for the engine.
can anyone help me, thanks