[rapid_fast]

Αυτά τα ολίγα απο την Steyer...
Changes from M42 to M44 are as follows:

1. The crankshaft is now a spheroidal-cast type with four counterweights instead of a forged steel type with eight
counterweights;
2. Connecting rods and pistons were redesigned for improved NVH;
3. Conical valve springs were used in place of cylindrical valve springs;
4. The upper valve plate has been reduced in size;
5. Balance weights in the camshafts were now cast with the camshafts themselves;
6. The timing chain tensioner was redesigned to reduce wear;
7. The DME engine management system changed from M1.7 to M5.2;
8. Induction roar has been reduced by adoption of a sound-insulating cross-flow hose in the intake system as well as an intake silencer;
9. Rocker arms now have roller bearings;
10. A hot film mass air flow sensor is used in place of a vane type sensor; and,
11. The variable length intake system switches over 600 rpm earlier.