Diagbox turbo pressure measure not under load

[onepound]

I wonder if somebody might give me the Diagbox turbo pressure measure not under load for say 1600 0r 2000 0r 2500 rpm for example?
I do not have Diagbox unfortunately unless somebody could lend in Beford area.

Below is the Diagbox turbo pressure measure not under load at 800rpm taken form this site for 1.6 HDI

800rpm

[mickthemaverick]

Copied from another forum but it may help you:

Had a look under a Berlingo car and also commercial vehicle in the service box and for the M59 it gives a lower boost pressure than this for the DV6DM engine as follows but this is listed against the 92 bhp engine and there are no values for the 75 bhp engine:

Engine speed 2500 rpm, boost pressure 0.2 bar

Engine speed 4000 rpm, boost pressure 0.6 bar

However, under the M9 Berlingo for the 75 bhp engine it gives

Engine speed 2500 rpm, boost pressure 0.2 bar

Engine speed 4000 rpm, boost pressure 0.7 bar.


Hopefully someone with direct knowledge will spot your question.

[onepound]

Copied from another forum but it may help you:

75 bhp engine:

Engine speed 2500 rpm, boost pressure 0.2 bar

Engine speed 4000 rpm, boost pressure 0.6 bar

However, under the M9 Berlingo for the 75 bhp engine it gives

Engine speed 2500 rpm, boost pressure 0.2 bar

Engine speed 4000 rpm, boost pressure 0.7 bar.

thanks for that information I wonder is that under load?

[mickthemaverick]

Honestly not sure, this is the link to the forum I found it on, a full read of the thresd may answer that: https://citroen-owners-club.co.uk/citro ... -pressure/