true but not how much comes out and this is starting from around 2k i dont think it smoke if i was to rev up to 4k slowly its seems to be only when i plant my foot to the floor will check that tomorra plus while idleing if i cover the exhaust pipe with my hand let the pressure build up black smoke will puff out i've tried this on 3 other diesel cars and that day happen
i agree with marcr1 the problem is your speed i used to have a vecta 2.2dti and from birmingham to newquay at 58mph - 62mph the trip computer said i was avreging 59mpg and used just over a quater of a tank of fuel on the way back rushing to get home 80-85mph trip said i was doing 41mpg and used 3 quarters of a tank of fuel that extra speed makes a diffrence
i did post the last year but had to leve it as i had other issues
basicly my car emits black smoke when driving. and at night i can see the smoke coming out my car in the headlights of other cars quite a lot but this is only under accelaration soon as i get to the speed i wanna travelle at it stops now i changed the turbo cause a grage rekon that could be the problem as there was oil in the intercooler pipe but im still getting the oil in there with another turbo on it and still getting black smoke was thinking of posting some pics of the pipe to see if anyone thinks it serve as i've herd all fords paas a little oil in there