Just a quick question

[matty316]

Hi guys, only had my 350z a few days, was just wondering if you need to put the high octane fuel in all the time. I went to shell and filled it up when i got it on there V Power fuel. Was just wondering if there was a difference between that and normal unleaded

[Ekona]

You should really, but the car won't fall over and die if you don't. You'll make bit less power tis all.