Congratulations on a lovely vehicle to drive, as pointed out its slow off the mark but once the turbo spools up its a completly different matter! They go like the clappers, handle well and give reasonable economy.

I would have the timing of the injection pump checked to make sure you get the best bang for the buck. It may do to have the timing somewhere between mineral and bio diesel so as to be able to use either. I would recommend watching the injection pump seals as they could well be rubber. My sister had a beautiful burgindy wagon, I almost bought it but it was a joy to drive. They have lovely long gears and will cruiser wonderfully too.

Matt