Fuel Pressure Isolator

[tajensen]

I ended up buying a FP gauge with isolator from Autometer. For those of you who are familiar with this setup, what type of line did you run from the isolator to the lift pump? Also, where did you connect this line, and what fitting do I need for that connection?

 

[emjay]

Usually, anti-freeze is used on the gauge side of the isolator. You can get a special banjo bolt that is tapped 1/8" NPT and replace the banjo on the injection pump that attaches the line from the filter assembly. I think some folks have used a grease gun hose for the connection from the banjo bolt to the isolator. You can probably find out more by searching TDR.