Boost/EGT necessary for 2014 CRD with 3" Exhaust

[mudski]

Just had a remap, dawes and intercooler done on my 08 CRD before that I was getting 700 with a 21" van on going up Cunninghams Gap. After the work has been done now I got 600 at 80kph going up the gateway bridge no van. I am about to up the boost to see if it helps came back running max 15psi.

More boost sunshine. More boost. 15 is a bit low.

[Boof.]

Was thinking 18-20 is that in the right area?

[gordo1978]

I've just got boost and EGT gauged installed. Didn't hook up the EGT probe yet as I'm looking at upgrading exhaust, current is stock. Any opinions on the aluminum 3inch from 4wd supa centre?
I've also just received the Dawes and needle valve, will install them when I do my exhaust. BTW, mine is a 2011 gu patrol.