G-REX SWEDEN are now building a new dyno cell, We have this time invested in an Hennan froude FO 271 modified, it´s take apr. 3200 Nm from 1000 rpm and 1100 Kw from 3200 rpm to max spedd 11 000 rpm, accurancy vill be in +/- 1 rpm. It wold b…e realy nice to get an complete dyno inhouse again, in mid -80 we have an Heenan GE 490 H and this work up to 14 000 rpm, but today we need a dyno for high performance diesel engines and here the 490 dyno dont wasn´t good enought says Roland Gingtorp.
