I did get an E-03 error code after 2 hours of use but a glow plug swap fixed the issue. I did end up swapping the pump, hose, fuel filter, hose clips, muffler, fuel tank and wrapping the pump in foam. It's much quieter now. Don't use the green hose (it's crap). Upgrade the muffler! The 2KW is the largest size you would want for a large van. This is a transit 350. The 2kw will over cook this van easily. Don't get the 5kw if you have a van.