hi marco, i,am getting there slowly, put new carter pump on, 13-14 psi at idle 10 psi on the throttle, still feels slow, i found a 2000 4x4 diesel dash cluster on us ebay, for $100 so will fit that to get my fuel guage, wtsl up & running, have asked a couple of tv repair men to look at old dash , they not too keen, so hope replacmrnt dash do the trick, thank for timr & info, i spoke to van-akinam diesel performance here in the uk about power increas out of the engine , reading info now, keep you postd cheers NED