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Fuel Pump Controllers Part 2 - Diagnostics
Feb 17, '23
In part 1, we talked about the basics of a fuel pump controller (FPC), why it's essential, and how it works. This part 2 post will discuss common issues and how to diagnose them. It's pretty standard for us to get calls and emails about fuel pump-related issues. From our experience, most of them stem...
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SI-Drive - What is it and how does it work?
Feb 10, '23
SI-Drive or Subaru Intelligent Drive is a button that changes engine computer mapping and the transmission computer mapping if the car is equipped with an automatic transmission. The engine computer will change the throttle response and target boost to maintain fuel efficiency. There are three different settings. Sport - This is the default position...
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