Rising Rate Fuel Pressure Regulator

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Basic Tuning: Rising Rate Fuel Pressure Regulator

Maps altered:

Returnless Fuel Correction Based on Map


Under location:

Returnless Fuel


Description: The following steps explain how to modify the pcm to correct fuel calculations for a 1:1 RRFPR. If you are changing your injectors, go here first.


Directions:

  1. Connect your reference on the RRFPR to a BOOST ONLY source.
  2. Set the static fuel pressure to the stock pressure of 58psi.
  3. Alter the Returnless Fuel Correction Based on Map settings so that all cells above 0kpa are equal to 1.00




Screenshot: This is an altered map.

Image:Returnfuel.JPG

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