external wastegate and bleed valve

Is this plumbed in correct?

I cant get more than .8bar of boost
I have wound the bleed valve right out and it still sits at .8bar.
I have removed the bleed valve and plumbed the vacuum into bottom of the wastegate and vented the top off and still only .8bar
I was told it's a 1.4bar wastegate.

What turbo is it stu ? Actuator ?

Gt2871r turbo and was told it's a forge external actuator mate.

Don't take this as right stu should it not come off turbo into a tee into bottom into bleed valve out bleed valve into the side and pipe off top to plenum or am I getting mixed up

I have no idea mate lol the standard one does tho dosnt it?
I'm shit with the vacuum mate lol
This comes from the plenum to the external wastegate.

Also my screamer doesn't scream

Is this nut done up to much?

Not sure about the boost problem stu but from my understanding it's plumbed correctly

Is that an actual bleed valve or is it a Dawes type device with ball and spring inside? The Dawes type devices with ball and spring work by winding them in for more boost, have you tried that?

Thanks for replies. Yes it has ball and spring.
I will try winding it in fully then.
Has anyone else had to take the feed from the plenum? My turbo doesn't have a nipple..

I've had the feed from the plenum before without any problems. My turbo didn't have a port earlier so I drilled the intercooler pipe right before the turbo and put a fitting in

gtir_woody wrote:I've had the feed from the plenum before without any problems. My turbo didn't have a port earlier so I drilled the intercooler pipe right before the turbo and put a fitting in

I was thinking of doing it this way.
Did you have better results like this Woody?

To be honest stu only had a run in tune with the feed in the intercooler pipe but there wasn't problems reported.