Not really,
I just got a 96/7 Micra and noticed the idle can be funny specially letting off the throttle,
Going to look into it,
Probs idle control valve, stuck waxstat, MAF, dizzy cap or arm, plug,
What plugs, has.the dizzy cap and rotor arm clean,
Plugs and service good?,
MAF been resoldered?,
How's the car driven/used.
Tried with the idle control , MAF or throttle position sensor disconected?,
Ect
Is your idle control valve working,?, Got one that's not working and it's almost stalking when you blip or such ,
Dizzy cap and arm,
Spark plugs ,
Vacuum lines for the charcoal canister , can fail /leak,
Got a replacement throttle body on it?,
Resolder the MAF,