TwinTurbo.NET: Nissan 300ZX forum - Per usual really nice work. Question....
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Subject Per usual really nice work. Question....
     
Posted by Madhatter10-6 on May 06, 2014 at 8:22 AM
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In Reply To New FPC mod. posted by DVDBURN (MD) on May 06, 2014 at 02:08 AM
     
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One of the things that I have never fully grasped is the need for a fuel pump controller. Its seems like micromanagement of something that can be solved in a simpler way. I have my Haltech trigger a relay that sends a constant 12V to my first Walbro 4E85 pump....at around 12PSI the Haltech sends another signal arming my 2nd 4E85 pump with a constant 12 volts. The fuel pressure regulator handles any excess fuel. Clean and simple.


Bedsides extending the life of the fuel pump a little bit what is the point in being able to control the voltage that specifically? Why not just hit it with a constant 12V and replace it every 6-10 years?


Madhatter10-6

     
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