Quote:
Originally Posted by Richard L
The system can be configurated to read absolute (0-5V), 2-bar and 3-bar MAP sensor. You can use the 0-5V input for any load related sensors such as mass air, throttle angle etc.
Choose your MAP sensor to match your boost pressure. Up to 15 psi for a 2-bar and upto 30psi for a 3-bar sensor.
On eof the more popular map sensor is made by GM, availoable in 1, 2 3-bar range. The HFS-4 has 0V and 5V output to power it. Requires a custom cable, not costly.
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Hi Richard,
Just thinking things through and I have a question or two.
The first one is are you saying there is a 5V power supply available from the controller to power the MAP? If so can the MAP feed the input of both the controller and an LM-2 dataloger at the same time?
Do you think it is possible to take a setup that is tuned to run safely and effectively on 93 octane and use the HFS-4 to basically run 87 octane and use the water meth to make up the octane differnce? I ask as it seems the spread between 87 octane and 93 octane here has spread from the old 20 cent premium to more like 50 cents a gallon.
Just thinking out loud.
Thanks,
Dave