Jam actuator

[ep'd]

Hi need some advice please. Getting a jam actuator 2 port that runs .7 bar on low and 1 bar on hi settings. If I get a fcd with this is that all I will need for the car to run smoothly and to avoid fuel cut? Cheers

 

[russyb]

You will not hit fuel cut but will run lean top end you would need rising rate fuel pressure regulator and it will need setting up properly

 

[weeJohn]

You will need to increase your fueling to safely run 1 bar of boost. A rising rate or adjustable fuel pressure regulator is the minimum you would need. Until you get the fueling sorted, you could fit the Jam actuator and run on low boost only. I would not fit the FCD until fueling is sorted.