Hi there, I need your advice once again.
My problem is that on start up and on load (in gear) and just revving the engine my 90 seems to put a lot more black smoke out than it did before. I know diesels do smoke but mine was hardley noticable at all before. The problem started when me and a few mates went greenlaning around derbyshire, it was very rough terrain so there was a quite a lot of engine load as you would expect. Oh and also a friend of mine decided he would try to use his 200tdi defender as a pump:doh:! (He ended up picking the back of his engine up of the floor) So I drew short straw and ended up towing him back (off road) which again was a heck of a lot of strain for my 19j td. When I got back the following day I noticed that it had started to blow out black smoke. (before i could see it in car lights at night but not in the day)
Ive alterd the pump, rotated it to adjust timing, oil seems to be ok, air filter new, fuel filter new (and had some Forte fuel treatment in when changed last week) I think fuel consumption has gone up a little, as far as I can tell the engine sounds normal, but Im unsure about turbos, I know that on acceleration it builds up a nice whistle but when i back off throttle to change gear I get what I can only describe as several ''wind down'' whistles, but as I said before I dont Know much about turbos and how they should sound. Any help would be great, Thanks In advance.
My problem is that on start up and on load (in gear) and just revving the engine my 90 seems to put a lot more black smoke out than it did before. I know diesels do smoke but mine was hardley noticable at all before. The problem started when me and a few mates went greenlaning around derbyshire, it was very rough terrain so there was a quite a lot of engine load as you would expect. Oh and also a friend of mine decided he would try to use his 200tdi defender as a pump:doh:! (He ended up picking the back of his engine up of the floor) So I drew short straw and ended up towing him back (off road) which again was a heck of a lot of strain for my 19j td. When I got back the following day I noticed that it had started to blow out black smoke. (before i could see it in car lights at night but not in the day)
Ive alterd the pump, rotated it to adjust timing, oil seems to be ok, air filter new, fuel filter new (and had some Forte fuel treatment in when changed last week) I think fuel consumption has gone up a little, as far as I can tell the engine sounds normal, but Im unsure about turbos, I know that on acceleration it builds up a nice whistle but when i back off throttle to change gear I get what I can only describe as several ''wind down'' whistles, but as I said before I dont Know much about turbos and how they should sound. Any help would be great, Thanks In advance.