when i am driving the car will lose power and not respond when i push the gas the idle bogs up and down and stales... I just changed the maf and i have changed the O2 sensor and the throttle position sensor to and it still dose it dose anyone have any ideas on how to fix it before i go a try to hook it up to a computer and the local nissan?

 

lol welcome to the club pal. many on this board have this exact problem and have yet to solve it. the latest conventional wisdom is to bump up the idle. I'm gonna do that today. I'm getting to the point if I can fix/mask this hesitation problem, fix my now non working electric locks and get my newly installed rear passenger window regulator to work, I'm gonna drop this turd of a car and move on to an M3.