Another one for you guys...slightly different question this time. Have a slight misfire around 2000 rpm you can sense the car wants to go but is a little reluctant. Cleaned all ignition, new plugs. Hesitant to accelerate but seems better when warm. Could this be ignition or fuel? My water tells me fuel but hell, I don't know, if it was, could it be the filter or injectors? Seems to idle ok.(Turbo 158,000mls.)
Many thanks again.

Thanks guys - sound like a case of giving the injectors a blast...if I were to go to the expense of changing them, can I replace them with some that will give a little more go? If so, what would you reccommend?
Thanks again
Deadfunky

I would put a can of BG 44K in the next tank of gas. Sounds like it may be some dirty injectors? They spit instead of spray..

hi, mine does the same,i cleaned all intake, throttle body,replace all ignition component, found two rubber hose with crack (air intake hose) replace both ,the (misfire)is present only when engine is cold ,when hot its very acceptable reduce to 90% but not perfect ,,, i think turbo version are running like this
if it can help 850 turbo 150.000miles on it (hard driving)
i you find something else let me know