B180 CDI 2014 - where is the common rail plug

[Wizz]

Looking for some guidance. I’m currently driving a B180 CDI 2014, and it is woefully underpowered. Can anyone guide me on where the common rail plug is as I am considering trying a tuning box but can’t find the plug location. Any help will be greatly appreciated

 

[Uncle Benz]

The cheap tuning boxes usually piggyback onto the rail pressure sensor. It’s on the end of the fuel rail. If you can find the injectors, each has a metal pipe that goes back to a metal tube mounted horizontally on the top of the engine. The rail pressure sensor is on one end of that metal tube

 

[Wizz]

Thanks. I checked for that and can't find anything remotely resembling that. Some people telling me it should be at the back of the engine and others at the front. I'm baffled.

 

[Uncle Benz]

You have the Renault 1.5dci engine. It’s beneath the plastic cover. It’s actually a bit of work to get the cover off