Anyone got or had experience of owning a 2007 B654 (or similar weight/year van) coupled with the Fiat 2.3Ltr diesel engine please. Viewed a very nice Hymer B654 today (unladen weight approx 3000Kg, plated at 4000Kg max). Drives well, and no apparent reversing judders on test drive. From earlier threads I'd had in mind to look for a 3Ltr engine but this one has come about. From your experiences is the engine adequate or underpowered for the van please?