Hello all,

I'm not sure if it's always been like this, but past week when I start my car I've noticed my fuel pressure is up near 1700, then lowers back down after warming up..but I don't ever remember it being that high? I didn't pay all that much attention before, but I think I would have noticed it being that high on start up.
Also seems like my mileage has gone down a little bit, too?

 

That's normal pressure at cold start up.

Lower gas mileage may be the result of winter mix gasoline.

 

Thanks for your reply. I was a little worried that my fuel trim or something was wrong.