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| Forum name | Engine Management Systems & Controllers |
| Topic subject | RE: Megasquirt engine bay wiring progress pics.. |
| Topic URL | http://forums.2gnt.com/dcboard.php?az=show_topic&forum=54&topic_id=495&mesg_id=594 |
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594, RE: Megasquirt engine bay wiring progress pics.. Posted by XtremeRS, Dec-31-69 06:00 PM Yeah, you have to use a transistor to drive a relay for extra outputs. You would fry the processor if you tried to run a relay off of it directly.. Here is a diagram for water injection control, but just follow the x2 diagram from the board to drive a relay..basically a resistor and a 2n2222 transistor, and a diode. | |
