i dont need help anymore! hehe closed this!

 

are you sure your not letting off the gas?
or maybe its a AT and it shifted?
go to autozone see if you have codes pending

 

Check your oil pressure gauge. See if it drops as well.

Did you do the change yourself? I would check something like the oil filter gasket from the old oil filter still on. If it gets stuck on, gasket to gasket, should create a leak that only comes up at high pressure. Also check the oil drain plug is snug, as well as that oil cap under the hood.

 

Maf?

 

hello!

 

actually after they change my oil brought it home and it was okey. didnt drive it for 5days and today i droved it and it feels different its not smooth when im driving it.my z has 51.000 miles on it and i used 5/w 30 mobil syntetic oil the expensive ones.and nissan oem filter.when the guy was changing my oil i was watching him.i click on the search button maybe i could find an answer.

 

that doesn't sounds right, you hope they don't messed up anything.

 

Since it was it's first oil change you should of stuck to standard oil, but that shouldn't have much to do with it. It almost sounds like it's in "safe mode"

 

i brought it back to the shop and they everything was okey.and told me to drive it more.well i drove it today in the freeway and it was running okey.but i notice the rpm is kinda having a hard time idling(if thats what you call it).im thinking maybe it needs to get use to the new oil that i used.