I know there have been previous threads on this subject. Touch wood, this is the only annoying problem.....so far. My Cloverleaf only had 13500 miles on the clock in less than 5 years when I purchased it. Overall it was almost immaculate. From cold the problem starts after about 15 seconds. It doesn't stall but sounds as though it only firing on 2 cylinders. Once up and running though its smooth and picks up from 1200 revs without hesitation and is linear all the way to the red line. At the end of a blast the tick over is fine. I've had the Alfa specialist over here run full diagnostics which showed no faults. Should I just keep running it and hope it settles down? Your thoughts would be welcome.