Hey all,

I'm looking at buying an '04 patrol and it has half of the NADS (3" Exhaust, Boost and EGT gauges, and I will be blocking EGR when i get it if not already done) and was just wondering if its worthwhile doing the dawes and needle valve aswell? I understand that it is to control boost and spool up times, but can't boost be controlled by the VNT grub screw?

Any comments/help is greatly appreciated. (:

P.S. Sorry for my lack of knowledge/incompetence haha.
Cheers,
Gunner