My turbo was replaced at 219,000 miles, then from 227,000 miles it starts misfiring under hard acceleration. Its had a new clutch, DMF, DPF recently flushed, new EGR valve.. i myself have replaced the MAF, MAP, intake manifold, butterfly doser, exhaust pressure sensor and the battery. The turbo piping is all ok and no leaks, intercooler is fine and cleaned out and i have vacuum checked all the vacuum lines, now im at a loss at to what is causing it. I get the codes P11AA if i go past 3k rpm and have had P0234 on the motorway when accelerating in 6th..
