i start driving and the car is bobbing like it want to stall on me, if i hit the gas pedal down the car start to shake and feel like engine want to stop i try to push more gas and engine is shaking real rough then i start to smell something like something burning... doesn't anyone know what this could be? or has anyone had this problem with the VQ37?

 

Have you installed something recently?

Check your MAF sensors if they're on correctly.

 

do you mean the MAF on the Intake system? i change out my system to a INjen CAI been running fine for couple month. it was fine last night press pedal and the car was fast and smooth. this morning jump in the car and it start shaking on me and feel like it want to stall..

 

Yes, the MAF sensors...check if they're loose or something.

When my car was broken into, one of my MAF sensors was disconnected. I didn't know and I drove the car a good 40 feet. It sputtered the whole time, almost stalling.

 

i just when to check it the connection is good and the its not loose in any sore of way for it to fall off... you think i should unbolt it and check the sensor and rebolt it?

 

You can try that.... see if there's anything wrong with the sensors.

Other than that, I don't know what's wrong with it. Good luck.

 

If this occurs in Neutral, then I'd assume its your MAF sensors as well. Basically the engine is receiving a lot less air than being read. The smell could possibly be due to the very rich mix