misfireing and revs going up and down?

i have a nissan micra 1.3 1994, it has a problem, it is miss fireing and the revs go up and down, i have given it a full sevice, i have change the dizzy cap rotor arm, but still no joy,
andrew, October 2007


done
check other forums for re-soldering the air mass meter body there is a quick fix that does not require buying any parts

michael joyce, October 2007
link Click here to see other fixes for Nissan Micra.