right, mine blue smoke out in a morning, and did the same with the starting. What had happened was the turbo oil seals were very worn, thats why I had oil coming out of the dump valve, also when I changed the turbo the smoke in a morning was alot better. I was also told that if the seals are worn u could be pressurising the oil system through the turbo. as for the starting take the plug out of the bk of 5th injecter. it is also nown to be leaky injecters aswell. it will be a combined number of things thats why it tuck me fecking ages to find the prob. also get someone to follow u about, so they can check for smoking my guess it will somoke when u put the foot bk down good luck lad.