If an electronically controlled, variable timing device with a 20 degree timing window has to be static timed at 8 degrees BTDC, where can port closure occur?
A) 8 degrees BTDC only
B) between 8 degrees BTDC and 12 degrees ATDC
C) 28 degrees BTDC only
D) between 28 degrees BTDC and 8 degrees BTDC

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The Answer of If an electronically controlled, variable timing device with a 20 degree timing window has to be static timed at 8 degrees BTDC, where can port closure occur?
A) 8 degrees BTDC only
B) between 8 degrees BTDC and 12 degrees ATDC
C) 28 degrees BTDC only
D) between 28 degrees BTDC and 8 degrees BTDC

If an Electronically Controlled, Variable Timing Device with a 20