Turns out it was the spark plugs replacing them has solved the issue, 1 and 4 were looking rather bad.

I'm having a strange problem since getting my car back from MOT, For some reason as I'm coming to a stop so clutch in and drop to neutral for SS, my engine start slowly auto revving it's setup up to 2000 RPM, when I'm at a Stop it will hold the engine at 2k RPM until i heal toe from the break to the...

Sorry to dredge up an old post. Has there been any updates on this as my control unit seems to be having these problems a lot more now, it used to only happen as I travel south, but now it happening at home in the North, Based in Leeds/Harrogate Area. spoke to Nissan today and they said they are not...