Bernardd Posted August 19, 2005 Share Posted August 19, 2005 I want to mod my water injection control board. I have the schematic and how it all works. Several of the resistors on the board control the rate of ramp up to the controller (it's a variable dc motor controller) and the turn on point. When built as per the instructions, the controller starts pwm at 2.5vdc (from the maf) with max dc achieved at 4volts. PM me if you can help. Bernard Quote Link to comment Share on other sites More sharing options...
zcarnut Posted August 20, 2005 Share Posted August 20, 2005 I’ll be happy to assist. What exactly do you want it to do? Can you supply me with a scan of the schematic? Quote Link to comment Share on other sites More sharing options...
Bernardd Posted August 20, 2005 Author Share Posted August 20, 2005 I'll send it over. Thanks. Quote Link to comment Share on other sites More sharing options...
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