Hey guys, I'm new here and would like some input to a problem. My car started bogging down and dying the other night (VQ35HR). So I plugged in my scanner and noticed that my IAT was about 20 degrees off. So I took out the MAF, cleaned it with some cleaner, and it idled fine. Still couldn't drive past 2.5k RPMS. So I plugged the scanner back in after the car started dying again and now its reading 30 degrees higher than it should be. My MAF had a reading of .2lbs/min. I'm assuming that's to low because on another forum I found stated it should be around 3-4lbs/min. My question is, is the MAF reading what it should be, or should it be that 3-4lbs/min. Thanks for the help

 

Check the FSM.

 

nvm

 

What makes you say the iat is reading incorrectly?