"sit and idle" are the operative words here I think.. A diesel engine at idle will stack unburned/poorly burned fuel in the cylinders and exhaust when idled for any period of time.
This is due to the lower combustion rate in the unloaded engine and slight overfuel condition to sustain idle [so I'm told].... which is why the new rules for parking semi tractors went into effect. When they start pulling after idle they smoked and rolled coal. Could be you have one or more fuel nozzles that are not still making a good spray pattern, which gives large droplets of fuel which take more heat and energy to light off, available at higher speeds and greater loads on the engine. Just a few thoughts, Grant... On Wed, Sep 5, 2012 at 8:22 AM, Michael Canfield <slozuk...@gmail.com>wrote: > After letting my 300d sit and idle it sometimes blows a quite large cloud > of oil smoke out the exhaust as soon as I stomp it to the floor and go down > the road. I am guessing at bad turbo seals. What else could I look for? > I am wondering if there is a different turbo I can run for a bit more > boost if I have to replace it. I recently sold my hot rod Beetle so now my > son and I have decided the Benz should be our next "rice eater". Lol > > Thanks, Mike > _______________________________________ > http://www.okiebenz.com > For new and used parts go to www.okiebenz.com > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com