Have been having a few problems getting my boost to set correctly.

So does anyone here have one in your z that you can show a diagram of how you have it plumbed in please.

I have it plumbed in as folloes on mine

 

Pressure sensor dirict into balance bar

Solonoid has two sides, COM & NO.

COM is linked via a t-peice from both Wastgate actuators

NO is then linked via t-peice direct to both dump valves.

 

But still even with the avcr set to off(so shouldnt boost above .85bar it will boost to death when it shouldnt go above the .85bar.

Have i plumbed anything incorrectly?

you dont plumb it to the Bov's ... Bovs will open when there is only negative Vac ( Off throttle )

 

it should go to the main inner hard Boost pipes ( ones to carbs )

but how u have T'd both Turbos and Both outlets is correct

 

 

(In) COM is Boost IN ( hard Pipes )

(Out) NO is to Wast gate

Edited March 7, 201213 yr by MarkDerby

This may help :) http://www.twinturbo.net/nissan/300zx/tech/avcr/avcr.html

ok what i said above is the wrong way round to the pic here (Com) (No)