Jaguar X-type fuel pressure regulator location & adjustment

Описание: #jaguarxtype #fuelpressureregulator #fpr

In this video we will talk about Jaguar X-type (Ford Mondeo MK3) fuel pressure regulator location and adjustment using a thinner spring from another fuel regulator. For example, a Jaguar X-type mechanical FPR maintains the fuel pressure at the rate of about 5 bars in the rail, but sometimes due to some reasons the engine is running rich. I took an identical GM regulator set to 3.8 bars and broke it. I used its 3.8 bar spring and installed it into the X-type fuel pressure relief valve.

I upgraded the regulator previously, having cut 2 holes on the opposite sides to remove the spring through them. The same way a thinner spring can be installed into the FPR. In this video I return to the OEM variant, installing a thicker 5 bar spring instead of a thinner one.

I don't urge anybody to adjust the pressure in the common rail this way. In most cases there is no need to adjust it at all. I just want to show you my way of doing it and that it is possible to do a fuel pressure regulator adjustment like this. And it is completely your own responsibility if something goes wrong with your car.

Disclaimer: the JaguaRRoman channel is not responsible for any damages or injuries resulted from the information in this video. This video does not guarantee the desired outcome. Any injury, damage or loss caused by the information contained in this video is the sole responsibility of the user and not the JaguaRRoman channel.