I have never had an SDL prior to this one, thus no comparison.
My indy has been telling me that it seems sluggish to him, that it should be a lot quicker, more responsive.
Anyway, he recently removed and resealed the injector pump and adjusted the ip timing.
What a difference!!!!!!
This thing actually chirped the tires today, betweejn 1st and 2nd gears.
It feels a lot like a gasser and other than the diesel engine sounds, it move like one too!.