Does anybody know what's wrong with my car I'm pretty sure someone in here has had the same thing happen to them. Ok, I know cars are suppose to run better in cold weather but for some reason mine lags, I gun it and then like 3secs later it takes off. But last week for a few days I felt my car very different I would gun it and damn she would take off right on the spot, it was like the power was there. I love that pull and responsiveness! It lasted like 3 days that way and now it's back to slow mode. Does anyone know why this happens?

 

i stole your turbo. but in a kinda serious note, did you turn off your vdc/traction?

 

Change your spark plugs !

 

Try cleaning the MAF.

 

to get to the spark plugs, you gotta take out the valve covers right? right by the cams?

 

last i thought, you just gotta get to those ignition coils and take them suckers off...

 

more info needed. impossible to diagnose over the internet with your limited description.

 

sounds like your throttle body is starting to go popo

 

thanks for being the voice of reason

 

ya my 350z is also getting extremely slower..... almost 1 sec to my 1/4 mile has added....with no parts change maybe spark plugs? it has no pull anymore and its not becuase im used to it! i have lost 7 miles in trap speed!

 

try cleaning air filter, maf and reset ECU... of course if you don't have a tune that is part of the problem

 

Thank you all for your info, I'm going to try to clean my throttle today and the MAF. Hopefully I get my power back, it feels so sweet when it pulls you back, makes me want to get a twin set up, sadly I don't have the cash for that right now.