Duty Cycle Calculation

[Greg Hermann]

At 11:37 PM 2/28/01, Bob Valentine wrote:
>I understand what duty cycle [ratio of on time to off time] is, but what I
>can't figure out how you find/calculate the off time.  The on time (as I
>understand) is the injector pulse width shown on the scan tool.
>
>Lots about not exceeding 80% duty cycle in the archives, but not how to
>calculate it.
>
>-> Bob Valentine
>-> bob at tecmark.com

The total cycle time is the time required to complete two engine
revolutions--720 crank degrees--in seconds.

Off time = cycle time less on time.

Greg


----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org