Vibration

I just installed the cold air filter this morning and now the car vibrates when I am going about 1500 rpms. It sounds kind of like it's revving itself. Please someone help me out and let me know what I should do.

okie this post should be at technical
what did you meant by cold air filter?

after any mod, you should always reset the ecu if you haven't already. Get the car warmed up, shut it off, unplug the ecu fuse under hood, wait 5-10 minutes, put fuse back in, start car without stepping on gas, let idle for 5 minutes or until radiator fans come on, turn car off and your set.

i'm out..

he means the filter that he had in his freezer the night before.

sorry about that, i replaced my ignition coil and now it runs fine. I meant the tube that you buy to put on your throttle body that usually comes chrome with a filter at the end.

did you plug up the hoses that were connected to the side of your air box? cause those dont go any were now... and then i found that i have 2 hoses that i didn't reconnect. One seems not to be a vacuum or a blower.. and the other kills my car when i plug it up... 17 and 18 are the hose numbers.. what do they do?

:werd: :werd: :werd: thread !!! :badass:

Anyway, answering the last post:
#17 is a air bleed line and it takes air from black air box.
#18 in should NOT be plugged to air box! It comes from both "idle opener" and "fast idle unloader" and goes to a thermovalve into intake manifold (firewall side). It should have vacuum with engine warm.
#8 line from airbox goes to intake manifold vacuum port (multiple Ts). This one might kill the engine if not plugged in.
#15 goes to one of the bleed thermo-valves inside air box (some cars don't have this one).
Hope that helps!