﻿GET_GEVOMechL2_05_01_01_21_03 - ANIMATION Screen
1
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A turbo surge is defined as a 6 psi drop followed by a 3 psi rise in manifold air pressure in one second.

2
00:00:08,375 --> 00:00:16,917
When a turbo surge is detected, the engine speed is raised or the available horsepower is lowered to prevent damage to the turbocharger.

3
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If three surge events are detected in one minute, the available horsepower is limited to 3660, the engine speed is set to 1050 RPM, and a Notch 7 Surge Incident is logged.

4
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Additional turbo surge events are ignored for one minute while the engine is in transition.

5
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If no more surge events are detected in one hour, the restriction is cleared.

6
00:00:41,458 --> 00:00:55,000
If three more surge events are detected in a one minute interval before the hour has expired, the available horsepower is limited to 2940, and engine speed is set to 1050 RPM.

7
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The one hour timer is then restarted.

8
00:00:58,167 --> 00:01:06,667
If surge events are detected, no further action is taken until the one hour timer has expired and all restrictions are cleared.


