Description of Multi�ram System, X 25 Xe
This is a completely new system, a further development of the MULTI�RAM system familiar from the Omega�B. The intake path is altered by a dual valve system, depending on the engine speed, to ensure high torque over the entire engine speed range but especially at low engine speeds.
2.6.4 Description of Multi�ram System, X 25 Xe
I = Idle speed
II = Full load, lower engine speed range
1 = Intake plenum switchover valve
2 = Intake plenum switchover valve
2.6.4 Description of Multi�ram System, X 25 Xe
III = Full load, medium engine speed range
IV = Full load, upper engine speed range
1 = Intake plenum switchover valve
2 = Intake plenum switchover valve