so my cel went on a little while ago got it checked. misfired cyl 1 and 3. got plugs wires cap and rotor. now its misfiring 1,2,3. and when its ideling it keeps reving up and down from 1000 rpms to 1500 then to 1000 then to 1500 over and over and it doesnt stop. could this be injectors or what??

 

The irrgular idle could be caused by a dirty or clogged IACV. There are a bunch of cleaning threads on here about it.

Search in the archives and I'm sure you'll find it. Once you get it idling right you'll be able to diagnose a misfire if it still exists.

 

I doubt this applies to you but what the hell.....

I had a random misfire in cylinder 1 and after new injectors, plugs, wires and dizzy and still getting the same damn misfire I found that the pin my ecu clip A1 was loose and my #1 injector wasnt working.

Check your injector ecu connections and pins to make sure all is tight