As the title saids, My Z is acting recently, it stops on itself for no reason.

When I was driving the Z, when it approch to the light or stop sign, the engine was losing power then it stop. Did anyone out there has the same problem? Please let me know.

 

More info please.

MT or AT?
What year?
Mileage?
Mods?
Any recent mods installed or service done?
Have you checked anything out yet? Vacuum leaks, intake leak, etc?

 

MT, 05 base model, on 50900 miles, intake and exhaust mod, and

it has already happen to me twice before the mods, but after a day when it first happen to me, the problem was not happening again untill this morning 3/16/2009.

So I don't really thing that the my mods are causing the problem in the case.

No vacuum leaks and intake leak, nothing is leak i can say.
I hope this will help.