T5 2009 2.5tdi 130pd auto intermittent acceleration issue

[cameronporteous]

Hi. I’m hoping for some advice. My t5 has an intermittent issue when pulling away. Sometimes it has no power for between 2 - 10 seconds before the revs come on and it gives anything more than a crawl forwards. There are no codes showing, and the turbo appears to be working correctly, MAF is new - I’ve had it checked by 2 garages. Fuel system has been flushed, but there is a suspicious non return valve at the fuel filter outlet line. The transmission is working correctly - I’ve had it checked by a transmission specialist. The egr is blanked, and dpf removed. I’ve had a performance and mapping specialist remap the ECU with factory software and put a fresh remap for the EGR / DPF. I’m running out of ideas what to look at next.

[Crasher]

What is the VIN?

[Crasher]

Not sure why this was closed but it was late and I can get very annoyed about vehicles where the emissions system has been illegally removed.