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Old 03-05-2008, 01:41 AM   #8 (permalink)
diesel_john
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Quote:
Originally Posted by trebuchet03 View Post
Have a laptop?

A diode clamp, resistor and headphone jack can be used as for measuring duty cycle... But, it's not real time (you have to go back, zoom in and look at the waveforms).
do you know if the time base can be changed on a duty cycle meter. to effectively 'zoom' in time. it would be nice if i could just slow down time by 50% so full scale on my meter was a half duty cycle. the injector is not open 50% until i am high load and high RPM. so i never need the top half of the scale for economy driving.

Last edited by diesel_john; 03-06-2008 at 12:36 AM..
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