carmich
New Member
i've got a disco 200tdi it has been run on red diesel (used offroad) for a short while and been standing a while (12000 miles in 4 years) could this be the cause for the engine smoking a little.it puffs out black smoke when hard accelerating nothing on tickover starts first time without glow plugs without it hardly turning over is it anything to worry about as want to put enging in range rover classic thanks carl