renault traffic 02 reg, cuts out on corners?

It is very difficult to determine your problem and would check all fuel piping,back to tank if possible for rubbing through/chaffing and drawing air,it may be worth while trying to remove the primary pump and check there are no filters blocked on the fuel pick up,also have had fuel sender units registering 3/4 full when there was no fuel in tank.If you have had it on a code reader as I suspect it has been and no faults showing,I would make sure the workshop you are using have the correct unit for Renaults as some readers pick up more faults than others,sorry can`t be more specific but faults on modern motors can be a nightmare to sort out.

cdc
June 2013