Actually it doesn't do that. Adding the resistor just allowed me to trim to the 22 degrees that the Mercury specs for this motor said it would have. I was trimmed to 17-18 degrees to get the fastest...
Type: Posts; User: Northwoodswalleye
Actually it doesn't do that. Adding the resistor just allowed me to trim to the 22 degrees that the Mercury specs for this motor said it would have. I was trimmed to 17-18 degrees to get the fastest...
Well the snow finally melted enough to get out this afternoon. I ended up using a 47000 ohm resistor in the trim circuit and boat runs fantastic. Can trim up to 1/2 the gauge now. Runs 5800rpm with...
If the pcm sees 1.4 volts instead of 1.5 volts it won't change how the engine runs or create a fault. I understand the engine guardian (cut power if you try to run the motor above the normal trim...
Yes but in my opinion the trim gauge already reads incorrectly!! Yes the pcm will see a lower voltage only for the trim sensor but all it is doing with that voltage is limiting trim. The 5 volt power...
I was out in my shop testing voltages. 0 volts is all the way down and it looks to me to be about 1.5volts D.C. is when the trim shuts down. I'm not telling anyone to do this but it sure looks like a...
Since this is a 0-5volt sensor is down 0 volts and up 5 volts? If so you should be able to install a resistor in series with the 0-5 signal wire and make the computer see less voltage which would let...
