Thanks for all your replies and suggestions. Just to re-cap. no codes, drives normally, but under hard acceleration hesitation and engine shutdown. yesterday I cleaned the MAP pressure sensor, after cleaning it felt that the engine starts a little better. This morning I done a test drive (best to do while it is cold as it will ask for more fuel). I run from 1st to 4th to about 3500-4000 rpm, there were a couple slight hestitations, but that's all, engine did not cut out. So I feel quiet confident that this was part of the problem (clogged up pressure and temp sensor). I will now regulary check if the small hesitations will go away or not. If not I will buy a new sensor. Also will check fuel filter and housing etc.