When started cold no smoke but when its warm up it starts to smoke then build up to thicker white smoke this is at ( Idle). While Driving no Sign of smoke in all gear ....a bit of smokes when turbo kicks in..... but when waiting in the traffic light the smoke starts to build up again. I went to my mechanic and he said its the piston oil ring...but not sure Any comments will appreciated here,s the vid <embed width="600" height="361" type="application/x-shockwave-flash" allowFullscreen="true" allowNetworking="all" wmode="transparent" src="http://static.photobucket.com/player.swf" flashvars="file=http%3A%2F%2Fvid1052.photobucket.com%2Falbums%2Fs445%2FChris2344%2FIMG_0630.mp4">