lack power tdi

[lawson]

landrover seems sluggish when pull away dosent blow any smoke could it be injecters ,or something else thanx

[meanslojia]

i broke down and was told it was my diesel lift pump that i have now changed ,but had problems with lack of power. i took it to a garage and we came to the conclusion that it was my 'mass air flow meter' which i got a second hand one for now as times are hard., took it back to garage to clear faults of having new one plugged in and has made no difference.