Today i started up my z and started to leave work and when i got around 3grand it sputtered like it was out of gas... I pulled back in to work and let it run at idle and slow reved it and still sputtered. I turned it off and turned it back on and it ran fine. I got on to the highway and got on it once and it sputtered again this time not until around 5 grand. Any guesses I think it's bad gas. I only have 16k miles and no major upgrades. Anyone have this happen i don't think it's injectors or fuel pump because it's too new.

 

might want to check you intake for possible leaks...is the idle constant?

 

not just idle its when i'm goin down the road too

 

a tech once forgot to hook up the MAF sensor and the engine sputtered under acceleration. Check your MAF connection. Yes, bad gas would do the same.