I can't speak directly for a Toyota, but if you have a carberated system then you could be having problems with a leaking vacume hose or something in your EGR valve.
It is possible. Replace the filter and see if the symptoms disappear.
my 1990 300zx is idling rough what could cause this?
it would stop creating proteins and the cell will eventually decline and die out.
the radiotor or the cams
There are several things that can cause your 1993 Nissan 300 to idle rough. The most common cause is dirty spark plugs. Bad spark plug wires can also cause the problem.
heating element stopped working
There are several things that can cause your 2004 Chevrolet Trailblazer to idle rough. The most common causes are a dirty fuel filter or a dirty air filter.
A fouled spark plug or a loose spark plug wire can cause a rough idle and a loss of horsepower. It can also be caused by a dirty air filter.
incomplete combustion of fuel
change the plugs and wires
I don't think having rough sex would cause your boyfriends penis to rip cause if that was true, which it probably isn't it would of happened other times too...
yes, and he would cause rough earthquakes and seas with his triton. he would get mad and strike his trident to the ground.