Tuning Fitting tuning box 1.9 multijet

[Joel93]

Really struggling to find the connector I've found a few on the right hand side of the engine bay, it's a 1.9 multijet 130, 57 plate. Any pictures of the location.
I have read the others threads but still not 100% sure where the connection is or even where the common rail is. HELP
Thanks

 

[Joel93]

I think I've got it and iv flicked the yellow tab towards the front of the car but how do I unplug it ?

 

[Reuuk]

If you feel you hand under the inlet you find the plug at the end of the fuel rail... You have to press the yellow bit in and pull out, i broke mine oops.. Was fine without the clip though...

 

[kyle96]

I wouldn't bother with a tuning box imho