Update:
Got a gasket from west way Nissan for £3.78 the other day and fitted today. Before fitting the gasket the car, when warm, the RPM going to a stage that at traffic lights it stalling. But now after replacing the gasket went for a mile drive and came back the stalling and kangrooing is gone but the RPM is 12-1300.
Cleaned the MAF and will drive to work and back to see whats changing.
Regards
