yeh the 150 vans are quick like.

as above, it could be down to many a thing with the 19dth, egr+swirl flaps are common faults, as are turbo's, on the 150's. dont go blaming the mechanics straight away though, vauxhall parts are crap in general.

on another note, if your doing 130+ in your van, then your clearly not the most considerate driver, we have many customers vans come in because they are company vehicles and not looked after.