HELP PLEASE>...MAJOR HELP!!

[95alty]

Ok... I installed one of those air intakes you get off of ebay. Everything is connected and ran correctly. When i turn my car on it sounds fine...15 seconds later its starts idling down and turns off... WhAT IS THE PROBLEM??

[thepolecat]

Maybe a vacuum leak. but i need a bit more info on what it does

[changaroo]

you connect the IAT correctly?

[IDriveToast]

It's a nissan. You probably put the Mass Air Flow sensor in backwards.

[95alty]

What is the IAT?? and heres what it does

Starts high at around 1000 rpms... sits for a few seconds...then gradually drops till it cuts off...

Oh if i press the gas it will straight cut off

[IDriveToast]

Check and make sure the mass air flow sensor is plugged in. If it is..there will be a small triangle/arrow on it somewhere. Make sure the arrow points towards the throttle body. (It may even say "Flow" next to the arrow).

[95alty]

Ok cool you may be right my dude i think i put it on backwards!!

[95alty]

If not what else could it be

[IDriveToast]

Hose clamps, unplugged sensors, bunch of things. Just look over everything you touched, you'll eventually come across what is wrong. Follow step by step how you took things apart and installed them.

[95alty]

Sensors..Check...Hose CLamps..check... I really think i turned the MAF backwards to see something then installed it

[QX56tech]

Good info
Sensors..Check...Hose CLamps..check... I really think i turned the MAF backwards to see something then installed it

[cactusEG]

did ur car have an air flow sensor? and u pay what u get for