my iveco daily panel van 2.3hpi 2005 is giveing out black smoke and isvery slow on power it will go up to 60/70mph but takes for ages to get there and as been like this for a few weeks can anybody help thanks
check air filter is clean and not blocked,check turbo and intercooler hoses are not split or collapsing when accelerating,make sure also that intercooler itself isnt damaged and leaking air? if all ok check that timing belt hasnt jumped a tooth and put timing out. [have come across this a couple of times]
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