Hi , was reading your issues and i'm having some similar Power issues on the low speed take off from stand stills. I was wonder if you had completed the Diesel Purge process and if it made any noticeable changes so far ?

Is your car smoking while idleing or smoking when its under load ?

I smoke black under Load (Hills, take offs with foot in it ) So I've read thats due to extra Fuel being delievered. So I'm assuming I may have some injector issues. So I will try to do the Diesel Purge and if that doesn't do it then I'm considering an Injector Nozzle replacement.

Eric , 85 300D