Urgent Rb25de Choking? Low Idle Help!

[OoskylineoO]

hey guys, r33 gts4 was running fine until yesterday. The engine sounds like its about to die when its idling, the rev metre drops 2 ZERO den bounces back up, engine is about to turn off but won't let itself. And when im driving the revs would kick back resulting in a choking feeling similar 2 like when you stall the car except engine stays on, if i try to push it some more the choking gets worse and car wouldn't even move, just a constant stalling/choking state car rocking back and forth. I doubt its the gearbox since the ENGINE wants to die even on neutral.

Can any1 point me in the right direction of whats wrong?!?!? thanks for any help!! I can't drive the car like this! lol

[teng]

Maybe not enough fuel going into the engine?

Clogged Fuel Filter?

Fuel Pump not working?

[geraus]

Your vacum plugs on your BOV? check that? could be the problem...

[teng]

Been there. Idling at 500rpm. Turn out that the Airflow sensor needs servicing. Simple service like spraying wd40 and then wiping it clean.

[OoskylineoO]

thanks for help guys, turns out I had oil on my AFM, was formerly using a k&n pod, cleaned AFM and changed to an apexi pod and problem is gone